ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ

ื“ืขืจ ืึทืจื˜ื™ืงืœ ืœื™ื™ื’ื˜ ื“ื™ ืžืขื˜ืึธื“ ืคื•ืŸ ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ื“ืขื•ื•ืขืœืึธืคึผืขื“ ื“ื•ืจืš ื“ืขืจ ืžื—ื‘ืจ ื•ื•ื™ ืึท ืงืึธืžื‘ื™ื ืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื“ื™ ืคึผืจืึทื•ื•ื™ื–ืฉืึทื ื– ืคื•ืŸ ืคืึทื–ื™ ืžืื˜ืขืžืื˜ื™ืง ืื•ืŸ ื“ื™ ื˜ืขืึธืจื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ืคืจืึทืงื˜ืึทืœืก, ื™ื ื˜ืจืึทื“ื•ืกื™ื– ื“ื™ ื‘ืึทื’ืจื™ืฃ ืคื•ืŸ ื“ื™ ื’ืจืึทื“ ืคื•ืŸ ืจืขืงื•ืจืกื™ืึธืŸ ืคื•ืŸ ืึท ืคืึทื–ื™ ืฉื˜ืขืœืŸ, ืื•ืŸ ื’ื™ื˜ ืึท ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ืคื•ืŸ ื“ื™ ื“ืขืจืขื ื“ื™ืงื˜ ืจืขืงื•ืจืกื™ืึธืŸ ืคื•ืŸ ืึท ืคืึทื–ื™ ื’ืึทื ื’. ืฉื˜ืขืœืŸ ื•ื•ื™ ื–ื™ื™ึทืŸ ืคืจืึทืงืฉืึทื ืึทืœ ื•ื™ืกืžืขืกื˜ื•ื ื’ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื“ื™ ื•ื ื˜ืขืจื˜ืขื ื™ืง ื’ืขื’ื ื˜. ื“ืขืจ ืคืึทืจื ืขื ืคื•ืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ ืคืืจื’ืขืœื™ื™ื’ื˜ ืื•ืคึฟืŸ ืื•ืŸ ื“ื™ ื•ื•ื™ืกืŸ ืžืึธื“ืขืœืก ื‘ืืฉืืคืŸ ืื•ื™ืฃ ื–ื™ื™ืŸ ื™ืงืขืจ ื•ื•ื™ ืคืึทื–ื™ ืฉื˜ืขืœื˜ ืื™ื– ื’ืขืจืขื›ื ื˜ ื•ื•ื™ ื“ื™ ืคืึทืจื•ื•ืึทืœื˜ื•ื ื’ ืคื•ืŸ ื“ื™ ืœืขื‘ืŸ ืฆื™ืงืœ ืคื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ, ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ื“ื™ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคื•ืŸ ืกื™ื ืขืจื™ืึธื•ื– ืคึฟืึทืจ ื ื™ืฆืŸ ืื•ืŸ ื˜ืขืกื˜ื™ื ื’ ื•ื•ื™ื™ื›ื•ื•ืืจื’.

Relevance

ืื™ืŸ ื“ืขื ืคึผืจืึธืฆืขืก ืคื•ืŸ ืคึผืœืึทืŸ ืื•ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’, ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืื•ืŸ ืึธืคึผืขืจืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ, ืขืก ืื™ื– ื ื™ื™ื˜ื™ืง ืฆื• ืึธื ืงืœื™ื™ึทื‘ืŸ ืื•ืŸ ืกื™ืกื˜ืขืžืึทื˜ื™ื– ื“ืึทื˜ืŸ, ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื•ื•ืึธืก ืื™ื– ื’ืขื–ืืžืœื˜ ืคึฟื•ืŸ ื“ื™ ืึทืจื•ื™ืก ืึธื“ืขืจ ืขืจื™ื™ื–ืึทื– ืื™ืŸ ื™ืขื“ืขืจ ื‘ื™ื ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ ื•ื•ื™ื™ื›ื•ื•ืืจื’ ืœืขื‘ืŸ ืฆื™ืงืœ. ื“ืึธืก ืกืขืจื•ื•ืขืก ื•ื•ื™ ื“ื™ ื ื™ื™ื˜ื™ืง ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื•ืŸ ืžืขื˜ืึทื“ืึทืœืึทื“ื–ืฉื™ืงืึทืœ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืคึผืœืึทืŸ ืึทืจื‘ืขื˜ ืื•ืŸ ื‘ืึทืฉืœื•ืก-ืžืื›ืŸ ืื•ืŸ ืื™ื– ืกืคึผืขืฆื™ืขืœ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง ืื™ืŸ ืกื™ื˜ื•ืึทื˜ื™ืึธื ืก ืคื•ืŸ ื”ื•ื™ืš ืึทื ืกืขืจื˜ืึทื ื˜ื™ ืื•ืŸ ืื™ืŸ ืฉื•ื•ืึทืš ืกื˜ืจืึทืงื˜ืฉืขืจื“ ื™ื ื•ื•ื™ื™ืจืึทื ืžืึทื ืฅ. ื“ื™ ื•ื•ื™ืกืŸ ื‘ืึทื–ืข ื’ืขืฉืืคืŸ ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜ ืคื•ืŸ ื“ื™ ืึทืงื™ื•ืžื™ืึทืœื™ื™ืฉืึทืŸ ืื•ืŸ ืกื™ืกื˜ืขืžืึทื˜ื™ื–ื™ื™ืฉืึทืŸ ืคื•ืŸ ืึทื–ืึท ืจืขืกื•ืจืกืŸ ื–ืึธืœ ื ื™ื˜ ื‘ืœื•ื™ื– ื–ื™ื™ืŸ ืึท ืžืงื•ืจ ืคื•ืŸ ื ื•ืฆื™ืง ื“ืขืจืคืึทืจื•ื ื’ ื’ืึทื™ื ืขื“ ื“ื•ืจืš ื“ื™ ืคึผืจื•ื™ืขืงื˜ ืžืึทื ืฉืึทืคึฟื˜ ื‘ืขืฉืึทืก ื“ื™ ืฉืึทืคื•ื ื’ ืคื•ืŸ ืึท ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขื, ืึธื‘ืขืจ ืื•ื™ืš ื“ื™ ืกื™ืžืคึผืœืึทืกื˜ ืžืขื’ืœืขืš ืžื™ื˜ืœ ืคื•ืŸ ืžืึธื“ืขืœื™ื ื’ ื ื™ื™ึท ื•ื•ื™ื–ืฉืึทื ื–, ืžืขื˜ื”ืึธื“ืก ืื•ืŸ ืึทืœื’ืขืจื™ื“ืึทืžื– ืคึฟืึทืจ ื™ืžืคึผืœืึทืžืขื ื™ื ื’ ืคึผืจื•ื™ืขืงื˜ ื˜ืึทืกืงืก. ืื™ืŸ ืื ื“ืขืจืข ื•ื•ืขืจื˜ืขืจ, ืึทื–ืึท ืึท ื•ื•ื™ืกืŸ ื‘ืึทื–ืข ืื™ื– ืึท ืจื™ืคึผืึทื–ืึทื˜ืึธืจื™ ืคื•ืŸ ืื™ื ื˜ืขืœืขืงื˜ื•ืึทืœ ืงืึทืคึผื™ื˜ืึทืœ ืื•ืŸ, ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ื˜, ืึท ื•ื•ื™ืกืŸ ืคืึทืจื•ื•ืึทืœื˜ื•ื ื’ ื’ืขืฆื™ื™ึทื’ [3, 10].

ื“ื™ ืขืคืขืงื˜ื™ื•ื•ืงื™ื™ื˜, ื ื•ืฆืœืขื›ืงื™ื™ื˜, ืื•ืŸ ืงื•ื•ืึทืœื™ื˜ืขื˜ ืคื•ืŸ ืึท ื•ื•ื™ืกืŸ ื‘ืึทื–ืข ื•ื•ื™ ืึท ื’ืขืฆื™ื™ึทื’ ืงืึธืจืขืœื™ืจืŸ ืžื™ื˜ ื“ื™ ืจืขืกื•ืจืกืŸ ืื™ื ื˜ืขื ืกื™ื˜ื™ ืคื•ืŸ ืื™ืจ ื•ื™ืฉืึทืœื˜ ืื•ืŸ ื“ื™ ืขืคืขืงื˜ื™ื•ื•ืงื™ื™ื˜ ืคื•ืŸ ื•ื•ื™ืกืŸ ืขืงืกื˜ืจืึทืงืฆื™ืข. ื“ื™ ืคึผืฉื•ื˜ืขืจ ืื•ืŸ ืฉื ืขืœืขืจ ื“ื™ ื–ืึทืžืœื•ื ื’ ืื•ืŸ ืจืขืงืึธืจื“ื™ื ื’ ืคื•ืŸ ื•ื•ื™ืกืŸ ืื™ืŸ ื“ืขืจ ื‘ืึทื–ืข ืื•ืŸ ื“ื™ ืžืขืจ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง ื“ื™ ืจืขื–ื•ืœื˜ืึทื˜ืŸ ืคื•ืŸ ืคึฟืจืึทื’ืขืก ืฆื• ืื™ื, ื“ื™ ื‘ืขืกืขืจ ืื•ืŸ ืžืขืจ ืคืึทืจืœืึธื–ืœืขืš ื“ื™ ื’ืขืฆื™ื™ึทื’ ื–ื™ืš [1, 2]. ื“ืึธืš, ื“ื™ืกืงืจืขื˜ืข ืžืขื˜ืึธื“ืŸ ืื•ืŸ ืกื˜ืจื•ืงื˜ื•ืจื™ื ื’ ืžื›ืฉื™ืจื™ื ื•ื•ืึธืก ื–ืขื ืขืŸ ืึธื ื•ื•ืขื ื“ืœืขืš ืฆื• ืกื™ืกื˜ืขืžืขืŸ ื“ืึทื˜ืึทื‘ื™ื™ืก ืคืึทืจื•ื•ืึทืœื˜ื•ื ื’, ืืจื™ื™ื ื’ืขืจืขื›ื ื˜ ื“ื™ ื ืึธืจืžืึทืœื™ื–ืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹ืจืขืœืึทืฆื™ืึธื ืขืœืข ื“ืึทื˜ืึทื‘ื™ื™ืก ื‘ืึทืฆื™ึดื•ื ื’ืขืŸ, ืขืจืœื•ื™ื‘ืŸ ื ื™ืฉื˜ ื“ื™ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ืึธื“ืขืจ ืžืึธื“ืขืœื™ืจื•ื ื’ ืคื•ืŸ ืกืขืžืึทื ื˜ื™ืฉืข ืงืึธืžืคึผืึธื ืขื ื˜ืŸ, ืื™ื ื˜ืขืจืคึผืจืขื˜ืึทืฆื™ืขืก, ืื™ื ื˜ืขืจื•ื•ืึทืœ ืื•ืŸ ืงืึธื ื˜ื™ื ื•ื™ึดืขืจืœืขื›ืข ืกืขืžืึทื ื˜ื™ืฉืข ืกืขืฅ [4, 7, 10]. ื“ืึธืก ืคืืจืœืื ื’ื˜ ืึท ืžืขื˜ืึธื“ืึธืœืึธื’ื™ืฉืŸ ืฆื•ื’ืึทื ื’ ื•ื•ืึธืก ื’ืขื ืขืจืึทืœื™ื–ื™ืจื˜ ื‘ืึทื–ื•ื ื“ืขืจืข ืคืึทืœืŸ ืคื•ืŸ ืขื ื“ืœืขื›ืข ืึธื ื˜ืึธืœืึธื’ื™ืขืก ืื•ืŸ ื‘ืจืขื ื’ื˜ ื“ืขื ื•ื•ื™ืกืŸ ืžืึธื“ืขืœ ื ืขื ื˜ืขืจ ืฆื• ื“ืขืจ ืงืึธื ื˜ื™ื ื•ื™ึดืขืจืœืขื›ืขืจ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ืคื•ืŸ ื“ืขื ืกื•ื‘ื™ืขืงื˜ ื’ืขื‘ื™ื˜ ืคื•ืŸ ื“ืขืจ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขื.

ืึทื–ืึท ืึท ืฆื•ื’ืึทื ื’ ืงืขืŸ ื–ื™ื™ืŸ ืึท ืงืึธืžื‘ื™ื ืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื“ื™ ืคึผืจืึทื•ื•ื™ื–ืฉืึทื ื– ืคื•ืŸ ื“ื™ ื˜ืขืึธืจื™ืข ืคื•ืŸ โ€‹โ€‹ืคืึทื–ื™ ืžืื˜ืขืžืื˜ื™ืง ืื•ืŸ ื“ืขืจ ื‘ืึทื’ืจื™ืฃ ืคื•ืŸ ืคืจืึทืงื˜ืึทืœ ื•ื™ืกืžืขืกื˜ื•ื ื’ [3, 6]. ื“ื•ืจืš ืึธืคึผื˜ื™ืžื™ื–ื™ื ื’ ื“ื™ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ืคื•ืŸ ื•ื•ื™ืกืŸ ืœื•ื™ื˜ ื“ื™ ืงืจื™ื˜ืขืจื™ืึธืŸ ืคื•ืŸ ื“ื™ ื’ืจืึทื“ ืคื•ืŸ ืงืึทื ื˜ื™ื ื™ื•ื™ื™ืฉืึทืŸ (ื“ื™ ื’ืจื™ื™ืก ืคื•ืŸ ื“ื™ ื“ื™ืกืงืจืขื˜ื™ื–ืึทื˜ื™ืึธืŸ ืฉืจื™ื˜ ืคื•ืŸ ื“ื™ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’) ืื•ื ื˜ืขืจ ื‘ืึทื’ืจืขื ืขืฆื•ื ื’ ื˜ื ืึธื™ื ืœื•ื™ื˜ ื“ืขื ืคึผืจื™ื ืฆื™ืคึผ ืคื•ืŸ Gรถdel ืก ื™ื ืงืึธืžืคึผืœืขื˜ืขื ืขืกืก (ืื™ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขื - ื“ื™ ืคื•ื ื“ืึทืžืขื ื˜ืึทืœ ื™ื ืงืึธืžืคึผืœืขื˜ืขื ืขืกืก ืคื•ืŸ ืจื™ื–ืึทื ื™ื ื’, ื•ื•ื™ืกืŸ ื“ืขืจื™ื™ื•ื•ื“ ืคื•ืŸ ื“ืขื ืกื™ืกื˜ืขื ืื•ื ื˜ืขืจ ื“ื™ ืฆื•ืฉื˜ืึทื ื“ ืคื•ืŸ ื–ื™ื™ึทืŸ ืงืึธื ืกื™ืกื˜ืขื ืกื™), ืคึผืขืจืคืึธืจืžื™ื ื’ ืกืึทืงื•ื•ืขื ื˜ืฉืึทืœ ืคื•ื–ื™ื–ื™ืคื™ืงืึทื˜ื™ืึธืŸ (ืจืขื“ื•ืงืฆื™ืข ืฆื• ืคืึทื–ื™ื ืขืกืก), ืžื™ืจ ื‘ืึทืงื•ืžืขืŸ ืึท ืคืึธืจืžืึทืœื™ื™ื–ื“ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ื•ื•ืึธืก ืจื™ืคืœืขืงืก ืึท ื–ื™ื›ืขืจ ื’ื•ืฃ ืคื•ืŸ ื•ื•ื™ืกืŸ ื•ื•ื™ ื’ืึธืจ ืื•ืŸ ืงืึธื•ื›ื™ืจืึทื ื˜ืœื™ ื•ื•ื™ ืžืขื’ืœืขืš ืื•ืŸ ืžื™ื˜ ื•ื•ืึธืก ืขืก ืื™ื– ืžืขื’ืœืขืš ืฆื• ื“ื•ืจื›ืคื™ืจืŸ ืงื™ื™ืŸ ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืคื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืคึผืจืึทืกืขืกืึทื– - ื–ืึทืžืœื•ื ื’, ืกื˜ืึธืจื™ื“ื–ืฉ, ืคึผืจืึทืกืขืกื™ื ื’ ืื•ืŸ ื˜ืจืึทื ืกืžื™ืกื™ืข [5, 8, 9].

ื“ืขืคึฟื™ื ื™ืฆื™ืข ืคื•ืŸ โ€‹โ€‹ืคืึทื–ื™ ืฉื˜ืขืœืŸ ืจืขืงื•ืจืกื™ืึธืŸ

ื–ืืœ X ื–ื™ื™ืŸ ืึท ืกื›ื•ื ืคื•ืŸ ื•ื•ืึทืœื•ืขืก ืคื•ืŸ ืขื˜ืœืขื›ืข ืงืขืจืึทืงื˜ืขืจื™ืกื˜ื™ืงืก ืคื•ืŸ ื“ื™ ืžืึธื“ืขืœืขื“ ืกื™ืกื˜ืขื:

ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (1)

ื•ื•ื• n = [N โ‰ฅ 3] - ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ื•ื•ืึทืœื•ืขืก ืคื•ืŸ ืึทื–ืึท ืึท ื›ืึทืจืึทืงื˜ืขืจื™ืกื˜ื™ืฉ (ืžืขืจ ื•ื•ื™ ื“ื™ ืขืœืขืžืขื ื˜ืึทืจ ื’ืึทื ื’ (0; 1) - (ืคืึทืœืฉ; ืืžืช)).
ื–ืืœ ืจืขื ื˜ื’ืขื  = ื‘, ื•ื•ื• ื‘ = {ืึท,ื‘,ืง,โ€ฆ,ื–} ืื™ื– ื“ื™ ืกื›ื•ื ืคื•ืŸ ื™ืงื•ื•ื™ื•ื•ืึทืœืึทื ืฅ, ืขืœืขืžืขื ื˜-ื“ื•ืจืš-ืขืœืขืžืขื ื˜ ืงืึธืจืึทืกืคึผืึทื ื“ื™ื ื’ ืฆื• ื“ื™ ื’ืึทื ื’ ืคื•ืŸ ื•ื•ืึทืœื•ืขืก ืคื•ืŸ ื›ืึทืจืึทืงื˜ืขืจื™ืกื˜ื™ืฉ X.
ื“ืขืจื ืืš ื“ื™ ืคืึทื–ื™ ืฉื˜ืขืœืŸ ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ, ื•ื•ืึธืก ืงืึธืจืึทืกืคึผืึทื ื“ื– ืฆื• ืึท ืคืึทื–ื™ (ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ ืคืึทืœ) ื‘ืึทื’ืจื™ืฃ ื“ื™ืกืงืจื™ื™ื‘ื™ื ื’ ื›ืึทืจืึทืงื˜ืขืจื™ืกื˜ื™ืฉ X, ืงืขื ืขืŸ ื–ื™ื™ืŸ ืจืขืคึผืจื™ื–ืขื ื˜ื™ื“ ื•ื•ื™:

ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (2)

ื•ื•ื• m ืื™ื– ื“ื™ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ื“ื™ืกืงืจืขื˜ื™ื–ืึทื˜ื™ืึธืŸ ืฉืจื™ื˜, ืื™ืš ื’ืขื”ืขืจื˜ ืฆื• N - ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืฉืจื™ื˜.
ืึทืงืงืึธืจื“ื™ื ื’ืœื™, ืื™ืŸ ืกื“ืจ ืฆื• ืึทืคึผื˜ืึทืžื™ื™ื– ื“ื™ ื•ื•ื™ืกืŸ ืžืึธื“ืขืœ ื•ื•ืขื’ืŸ ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขื ืœื•ื™ื˜ ื“ื™ ืงืจื™ื˜ืขืจื™ืึธืŸ ืคื•ืŸ ืงืึทื ื˜ื™ื ื™ื•ื™ื™ืฉืึทืŸ (ืกืึธืคื˜ื ืึทืก) ืคื•ืŸ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’, ื‘ืฉืขืช ืžื™ืจ ื‘ืœื™ื™ื‘ืŸ ืื™ืŸ ื“ื™ ื‘ืึทื•ื ื“ืจื™ื– ืคื•ืŸ ื“ื™ ืคึผืœืึทืฅ ืคื•ืŸ ื™ื ืงืึธืžืคึผืœืขื˜ืขื ืขืกืก ืคื•ืŸ ืจื™ื–ืึทื ื™ื ื’. ื’ืจืึทื“ ืคื•ืŸ ืจืขืงื•ืจืกื™ืึธืŸ ืคื•ืŸ ืึท ืคืึทื–ื™ ืฉื˜ืขืœืŸ ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ ืื•ืŸ ืžื™ืจ ื‘ืึทืงื•ืžืขืŸ ื“ื™ ืคืืœื’ืขื ื“ืข ื•ื•ืขืจืกื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื–ื™ื™ึทืŸ ืคืึทืจื˜ืจืขื˜ื•ื ื’:

ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (3)

ื•ื•ื• ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ - ืึท ืกื›ื•ื ืงืึธืจืึทืกืคึผืึทื ื“ื™ื ื’ ืฆื• ืึท ืคืึทื–ื™ ื‘ืึทื’ืจื™ืฃ, ื•ื•ืึธืก ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ ื‘ืืฉืจื™ื™ื‘ื˜ ื“ื™ ื›ืึทืจืึทืงื˜ืขืจื™ืกื˜ื™ืฉ X ืžืขืจ ื’ืึธืจ ื•ื•ื™ ื“ื™ ื’ืึทื ื’ ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ, ืœื•ื™ื˜ ื“ื™ ื•ื•ื™ื™ื›ืงื™ื™ื˜ ืงืจื™ื˜ืขืจื™ืข; ืฉื™ื™ึทืขืš - ื’ืจืึทื“ ืคื•ืŸ ืจืขืงื•ืจืกื™ืึธืŸ ืคื•ืŸ ื“ื™ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’.
ืขืก ื–ืึธืœ ื–ื™ื™ืŸ ืื ื’ืขื•ื•ื™ื–ืŸ ืึทื– ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (ืจืขื“ื•ืกื™ื‘ืœืข ืฆื• ืึท ืงืœืึธืจ ืฉื˜ืขืœืŸ) ืื™ืŸ ืึท ืกืคึผืขืฆื™ืขืœ ืคืึทืœ, ืื•ื™ื‘ ื ื™ื™ื˜ื™ืง.

ื”ืงื“ืžื” ืคื•ืŸ ืคืจืึทืงืฉืึทื ืึทืœ ื•ื™ืกืžืขืกื˜ื•ื ื’

ื•ื•ืขืŸ ืจืข = 1 ืฉื˜ืขืœืŸ ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ ืื™ื– ืึท ืคึผืจืึธืกื˜ ืคืึทื–ื™ ื’ืึทื ื’ ืคื•ืŸ ื“ื™ 2 ื’ืจืึทื“, ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ื•ื•ื™ ืขืœืขืžืขื ื˜ืŸ ืคืึทื–ื™ ืฉื˜ืขืœื˜ (ืึธื“ืขืจ ื–ื™ื™ืขืจ ืงืœืึธืจ ืžืึทืคึผื™ื ื’ื–) ื•ื•ืึธืก ื‘ืึทืฉืจื™ื™ึทื‘ืŸ ืึทืœืข ื•ื•ืึทืœื•ืขืก ืคื•ืŸ ื›ืึทืจืึทืงื˜ืขืจื™ืกื˜ื™ืฉ X [1, 2]:

ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (4)

ืึธื‘ืขืจ, ื“ืึธืก ืื™ื– ืึท ื“ื™ื“ื–ืฉืขื ืขืจื™ื™ื˜ื™ื“ ืคืึทืœ, ืื•ืŸ ืื™ืŸ ื“ื™ ืžืขืจืกื˜ ืคื•ืœืฉื˜ืขื ื“ื™ืง ืคืึทืจื˜ืจืขื˜ื•ื ื’, ืขื˜ืœืขื›ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ ืขืœืขืžืขื ื˜ืŸ ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ืฉื˜ืขืœื˜, ื‘ืฉืขืช ื“ื™ ืžื ื•ื—ื” ืงืขื ืขืŸ ื–ื™ื™ืŸ ื ื™ืฉื˜ื™ืง (ื’ืึธืจ ืคึผืฉื•ื˜) ืึทื‘ื“ื–ืฉืขืงืฅ. ื“ืขืจื™ื‘ืขืจ, ืฆื• ื“ืขืคื™ื ื™ืจืŸ ืึทื–ืึท ืึท ื’ืึทื ื’ ืขืก ืื™ื– ื ื™ื™ื˜ื™ืง ืฆื• ื‘ืึทืงืขื ืขืŸ ืคืจืึทืงืฉืึทื ืึทืœ ืจืขืงื•ืจืกื™ืึธืŸ - ืึทืŸ ืึทื ืึทืœืึธื’ ืคื•ืŸ ื“ื™ ืคืจืึทืงืฉืึทื ืึทืœ ื•ื™ืกืžืขืกื˜ื•ื ื’ ืคื•ืŸ ืคึผืœืึทืฅ (ืื™ืŸ ื“ืขื ืงืึธื ื˜ืขืงืกื˜, ื“ื™ ืึทื ื˜ืึธืœืึธื’ื™ ืคึผืœืึทืฅ ืคื•ืŸ ืึท ื–ื™ื›ืขืจ ื•ื ื˜ืขืจื˜ืขื ื™ืง ื’ืขื’ื ื˜) [3, 9].

ื•ื•ืขืŸ Re ืื™ื– ืคืจืึทืงืฉืึทื ืึทืœ, ืžื™ืจ ื‘ืึทืงื•ืžืขืŸ ื“ื™ ืคืืœื’ืขื ื“ืข ืคึผืึธื–ื™ืฆื™ืข ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ:

ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (5)

ื•ื•ื• ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ - ืคืึทื–ื™ ืฉื˜ืขืœืŸ ืคึฟืึทืจ ื“ื™ ื•ื•ืขืจื˜ X1, ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ - ืคืึทื–ื™ ืฉื˜ืขืœืŸ ืคึฟืึทืจ ื“ื™ ื•ื•ืขืจื˜ X2, ืขื˜ืง.

ืื™ืŸ ื“ืขื ืคืึทืœ, ืจืขืงื•ืจืกื™ืึธืŸ ื•ื•ืขืจื˜ ื™ืกืขื ืฉืึทืœื™ ืคืจืึทืงื˜ืึทืœ, ืื•ืŸ ืฉื˜ืขืœื˜ ืคื•ืŸ ื“ื™ืกืงืจื™ืคึผืฉืึทื ื– ื•ื•ืขืจืŸ ื–ื™ืš-ืขื ืœืขืš.

ื“ืขืคื™ื ื™ืจืŸ ื“ื™ ืคื™ืœืข ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ืคื•ืŸ ืึท ืžืึธื“ื•ืœืข

ื“ื™ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืคื•ืŸ ืึท ืขืคืขื ืขืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขื ืึทืกื•ืžื– ื“ืขื ืคึผืจื™ื ืฆื™ืคึผ ืคื•ืŸ ืžืึทื“ื–ืฉืึทืœืขืจืึทื˜ื™, ื•ื•ืึธืก ื™ื ืฉื•ืจื– ื“ื™ ืžืขื’ืœืขื›ืงื™ื™ื˜ ืคื•ืŸ ืกืงื™ื™ืœื™ื ื’, ืจืขืคึผืœืึทืงื™ื™ืฉืึทืŸ, ืึทื“ืึทืคึผื˜ืึทื‘ื™ืœืึทื˜ื™ ืื•ืŸ ื™ืžืขืจื“ื–ืฉืึทื ืก ืคื•ืŸ ื“ื™ ืกื™ืกื˜ืขื. ืžืึธื“ื•ืœืึทืจ ืงืึทื ืกื˜ืจืึทืงืฉืึทืŸ ืžืื›ื˜ ืขืก ืžืขื’ืœืขืš ืฆื• ื‘ืจืขื ื’ืขืŸ ื“ื™ ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ืงืึทืœ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืคึผืจืึทืกืขืกืึทื– ื•ื•ื™ ื ืึธืขื ื˜ ื•ื•ื™ ืžืขื’ืœืขืš ืฆื• ื–ื™ื™ืขืจ ื ืึทื˜ื™ืจืœืขืš ืึธื‘ื™ืขืงื˜ื™ื•ื• ืขืžื‘ืึทื“ื™ืžืึทื ื˜ ืื™ืŸ ื“ืขืจ ืขืžืขืก ื•ื•ืขืœื˜, ืฆื• ืึทื ื˜ื•ื•ื™ืงืœืขืŸ ื“ื™ ืžืขืจืกื˜ ื‘ืึทืงื•ื•ืขื ืžื›ืฉื™ืจื™ื ืื™ืŸ ื˜ืขืจืžื™ื ืขืŸ ืคื•ืŸ ื–ื™ื™ืขืจ ืคืึทื ื’ืงืฉืึทื ืึทืœ ืคึผืจืึธืคึผืขืจื˜ื™ืขืก, ื“ื™ื–ื™ื™ื ื“ ื ื™ืฉื˜ ืฆื• ืคืึทืจื‘ื™ื™ึทื˜ืŸ ืžืขื ื˜ืฉืŸ, ืึธื‘ืขืจ ืฆื• ื™ืคืขืงื˜ื™ื•ื•ืœื™ ื”ืขืœืคืŸ. ื–ื™ื™ ืื™ืŸ ื•ื•ื™ืกืŸ ืคืึทืจื•ื•ืึทืœื˜ื•ื ื’.

ื ืžืึธื“ื•ืœืข ืื™ื– ืึท ื‘ืึทื–ื•ื ื“ืขืจ ืขื ื˜ื™ื˜ื™ ืคื•ืŸ ืึท ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขื, ื•ื•ืึธืก ืงืขืŸ ื–ื™ื™ืŸ ืžืึทื ื“ืึทื˜ืึธืจื™ ืึธื“ืขืจ ืึทืคึผืฉืึทื ืึทืœ ืคึฟืึทืจ ื“ื™ ืขืงื–ื™ืกื˜ืขื ืฅ ืคื•ืŸ ื“ื™ ืกื™ืกื˜ืขื, ืึธื‘ืขืจ ืื™ืŸ ืงื™ื™ืŸ ืคืึทืœ ื’ื™ื˜ ืึท ื™ื™ื ืฆื™ืง ื’ืึทื ื’ ืคื•ืŸ ืคืึทื ื’ืงืฉืึทื ื– ืื™ืŸ ื“ื™ ื‘ืึทื•ื ื“ืจื™ื– ืคื•ืŸ ื“ื™ ืกื™ืกื˜ืขื.

ื“ื™ ื’ืื ืฆืข ืคืึทืจืฉื™ื™ื“ื ืงื™ื™ึทื˜ ืคื•ืŸ ืžืึธื“ื•ืœืข ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื“ื™ืกืงืจื™ื™ื‘ื“ ื“ื•ืจืš ื“ืจื™ื™ ื˜ื™ื™ืคึผืก ืคื•ืŸ ืึทืคึผืขืจื™ื™ืฉืึทื ื–: ืฉืึทืคื•ื ื’ (ืจืขืงืึธืจื“ื™ื ื’ ื ื™ื™ึท ื“ืึทื˜ืŸ), ืขื“ื™ื˜ื™ื ื’ (ื˜ืฉืึทื ื’ื™ื ื’ ืคืจื™ืขืจ ืจืขืงืึธืจื“ืขื“ ื“ืึทื˜ืŸ), ื“ื™ืœื™ืฉืึทืŸ (ืจื™ื™ืกื™ื ื’ ืคืจื™ืขืจ ืจืขืงืึธืจื“ืขื“ ื“ืึทื˜ืŸ).

ืœืึธื–ืŸ X ื–ื™ื™ืŸ ืึท ื–ื™ื›ืขืจ ื›ืึทืจืึทืงื˜ืขืจื™ืกื˜ื™ืฉ ืคื•ืŸ ืึทื–ืึท ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™, ื“ื™ ืงืึธืจืึทืกืคึผืึทื ื“ื™ื ื’ ื’ืึทื ื’ X ืงืขื ืขืŸ ื–ื™ื™ืŸ ืจืขืคึผืจื™ื–ืขื ื˜ื™ื“ ื•ื•ื™:

ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (6)

ื•ื•ื• X1 - ืฉืึทืคื•ื ื’, X2 - ืขื“ื™ื˜ื™ื ื’, X3 - ื“ื™ืœื™ืฉืึทืŸ,

ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (7)

ื“ืขืจืฆื•, ื“ื™ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ืคื•ืŸ ืงื™ื™ืŸ ืžืึธื“ื•ืœืข ืื™ื– ืึทื–ื•ื™ ืึทื– ื“ืึทื˜ืŸ ืฉืึทืคื•ื ื’ ืื™ื– ื ื™ืฉื˜ ื–ื™ืš-ืขื ืœืขืš (ื™ืžืคึผืœืึทืžืขื ืึทื“ ืึธืŸ ืจืขืงื•ืจืกื™ืึธืŸ - ื“ื™ ืฉืึทืคื•ื ื’ ืคื•ื ืงืฆื™ืข ื˜ื•ื˜ ื ื™ืฉื˜ ืื™ื‘ืขืจื—ื–ืจืŸ ื–ื™ืš), ืื•ืŸ ืขื“ื™ื˜ื™ื ื’ ืื•ืŸ ื“ื™ืœื™ืฉืึทืŸ ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ ืคืึทืœ ืงืขื ืขืŸ ืึทืจื™ื™ึทื ืฆื™ืขืŸ ื‘ื™ื™ื“ืข ืขืœืขืžืขื ื˜-ื‘ื™ื™-ืขืœืขืžืขื ื˜ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ (ืคึผืขืจืคืึธืจืžื™ื ื’) ืึทืŸ ืึธืคึผืขืจืึทืฆื™ืข ืื•ื™ืฃ ืื•ื™ืกื’ืขืงืœื™ื‘ืŸ ืขืœืขืžืขื ื˜ืŸ ืคื•ืŸ ื“ืึทื˜ืŸ ืฉื˜ืขืœื˜) ืื•ืŸ ื–ื™ืš ืึทืจื™ื™ึทื ื ืขืžืขืŸ ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืขื ืœืขืš ืฆื• ื–ื™ืš.

ืขืก ื–ืึธืœ ื–ื™ื™ืŸ ืื ื’ืขื•ื•ื™ื–ืŸ ืึทื– ืื•ื™ื‘ ืึท ืึธืคึผืขืจืึทืฆื™ืข ืคึฟืึทืจ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ X ืื™ื– ื ื™ืฉื˜ ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืื™ืŸ ืึท ื’ืขื’ืขื‘ืŸ ืžืึธื“ื•ืœืข (ื ื™ื˜ ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื“ื™ ืกื™ืกื˜ืขื), ื“ื™ ืกื›ื•ื ืงืึธืจืึทืกืคึผืึทื ื“ื™ื ื’ ืฆื• ืึทื–ืึท ืึท ืึธืคึผืขืจืึทืฆื™ืข ืื™ื– ื’ืขืจืขื›ื ื˜ ื•ื•ื™ ืœื™ื™ื“ื™ืง.

ืึทื–ื•ื™, ืฆื• ื‘ืึทืฉืจื™ื™ึทื‘ืŸ ื“ื™ ืคืึทื–ื™ ื‘ืึทื’ืจื™ืฃ (ื“ืขืจืงืœืขืจื•ื ื’) "ืึท ืžืึธื“ื•ืœืข ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื“ื•ืจื›ืคื™ืจืŸ ืึทืŸ ืึธืคึผืขืจืึทืฆื™ืข ืžื™ื˜ ื“ื™ ืงืึธืจืึทืกืคึผืึทื ื“ื™ื ื’ ื’ืึทื ื’ ืคื•ืŸ ื“ืึทื˜ืŸ ืคึฟืึทืจ ื“ื™ ืฆื•ื•ืขืงืŸ ืคื•ืŸ ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขื," ืึท ืคืึทื–ื™ ืฉื˜ืขืœืŸ. ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ ืื™ืŸ ื“ื™ ืกื™ืžืคึผืœืึทืกื˜ ืคืึทืœ ืขืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืจืขืคึผืจื™ื–ืขื ื˜ื™ื“ ื•ื•ื™:

ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (8)

ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ, ืึทื–ืึท ืึท ื’ืึทื ื’ ื”ืื˜ ืึท ืจืขืงื•ืจืกื™ืึธืŸ ื’ืจืึทื“ ื’ืœื™ื™ึทืš ืฆื• 1,6 (6) ืื•ืŸ ืื™ื– ืคืจืึทืงื˜ืึทืœ ืื•ืŸ ืคืึทื–ื™ ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ื˜.

ืคึผืจื™ืคึผืขืจื™ื ื’ ืกื™ื ืขืจื™ืึธื•ื– ืคึฟืึทืจ ื ื™ืฆืŸ ืื•ืŸ ื˜ืขืกื˜ื™ื ื’ ื“ื™ ืžืึธื“ื•ืœืข

ืื™ืŸ ื“ื™ ืกื˜ืึทื’ืขืก ืคื•ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืื•ืŸ ืึธืคึผืขืจืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹ืึท ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขื, ืกืคึผืขืฆื™ืขืœ ืกื™ื ืขืจื™ืึธื•ื– ื–ืขื ืขืŸ ืคืืจืœืื ื’ื˜ ื•ื•ืึธืก ื‘ืึทืฉืจื™ื™ึทื‘ืŸ ื“ื™ ืกื“ืจ ืื•ืŸ ืื™ื ื”ืึทืœื˜ ืคื•ืŸ ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืคึฟืึทืจ ื ื™ืฆืŸ ืžืึทื“ื–ืฉื•ืœื– ืœื•ื™ื˜ ื–ื™ื™ืขืจ ืคืึทื ื’ืงืฉืึทื ืึทืœ ืฆื™ืœ (ื ื•ืฆืŸ-ืคืึทืœ ืกื™ื ืขืจื™ืึธื•ื–), ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ืฆื• ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื“ื™ ื”ืขืกืงืขื ืคื•ืŸ ื“ื™ ื“ืขืจื•ื•ืึทืจื˜ ืื•ืŸ ืคืึทืงื˜ื™ืฉ ืจืขื–ื•ืœื˜ืึทื˜ืŸ ืคื•ืŸ ื“ื™ ืžืึทื“ื–ืฉื•ืœื– (ื˜ืขืกื˜-ืคืึทืœ).

ื’ืขื ื•ืžืขืŸ ืื™ืŸ ื—ืฉื‘ื•ืŸ ื“ื™ ื™ื™ื“ื™ืึทื– ืึทื•ื˜ืœื™ื™ื ื“ ืื•ื™ื‘ืŸ, ื“ืขืจ ืคึผืจืึธืฆืขืก ืคื•ืŸ ืืจื‘ืขื˜ืŸ ืื•ื™ืฃ ืึทื–ืึท ืกื™ื ืขืจื™ืึธื•ื– ืงืขื ืขืŸ ื–ื™ื™ืŸ ื“ื™ืกืงืจื™ื™ื‘ื“ ื•ื•ื™ ื’ื™ื™ื˜.

ื ืคืึทื–ื™ ืฉื˜ืขืœืŸ ืื™ื– ื’ืขืฉืืคืŸ ืคึฟืึทืจ ื“ื™ ืžืึธื“ื•ืœืข ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ:

ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (9)

ื•ื•ื•
ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ - ืคืึทื–ื™ ืฉื˜ืขืœืŸ ืคึฟืึทืจ ื“ื™ ืึธืคึผืขืจืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹ืงืจื™ื™ื™ื˜ื™ื ื’ ื“ืึทื˜ืŸ ืœื•ื™ื˜ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ X;
ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ - ืึท ืคืึทื–ื™ ืฉื˜ืขืœืŸ ืคึฟืึทืจ ื“ื™ ืึธืคึผืขืจืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ืจืขื“ืึทื’ื™ืจืŸ ื“ืึทื˜ืŸ ืœื•ื™ื˜ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ X, ื‘ืฉืขืช ื“ืขืจ ื’ืจืึทื“ ืคื•ืŸ ืจืขืงื•ืจืกื™ืึธืŸ ืึท (ืคื•ื ืงืฆื™ืข ืขืžื‘ืขื“ื“ื™ื ื’) ืื™ื– ืึท ื ืึทื˜ื™ืจืœืขืš ื ื•ืžืขืจ ืื•ืŸ ืื™ืŸ ื“ื™ ื ื™ืฉื˜ื™ืง ืคืึทืœ ืื™ื– ื’ืœื™ื™ึทืš ืฆื• 1;
ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ - ืึท ืคืึทื–ื™ ืฉื˜ืขืœืŸ ืคึฟืึทืจ ื“ื™ ืึธืคึผืขืจืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื“ื™ืœื™ื˜ื™ื ื’ ื“ืึทื˜ืŸ ืœื•ื™ื˜ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ X, ื‘ืฉืขืช ื“ืขืจ ื’ืจืึทื“ ืคื•ืŸ ืจืขืงื•ืจืกื™ืึธืŸ ื‘ (ืคื•ื ืงืฆื™ืข ืขืžื‘ืขื“ื“ื™ื ื’) ืื™ื– ืึท ื ืึทื˜ื™ืจืœืขืš ื ื•ืžืขืจ ืื•ืŸ ืื™ืŸ ื“ื™ ื ื™ืฉื˜ื™ืง ืคืึทืœ ืื™ื– ื’ืœื™ื™ึทืš ืฆื• 1.

ืื–ื ืคืืœืง ื‘ืืฉืจื™ื™ื‘ื˜ ื•ื•ืึธืก ืคึผื•ื ืงื˜ (ื•ื•ืึธืก ื“ืึทื˜ืŸ ืึทื‘ื“ื–ืฉืขืงืฅ) ื–ืขื ืขืŸ ื‘ืืฉืืคืŸ, ืขื“ื™ื˜ื™ื“ ืื•ืŸ / ืึธื“ืขืจ ืื•ื™ืกื’ืขืžืขืงื˜ ืคึฟืึทืจ ืงื™ื™ืŸ ื ื•ืฆืŸ ืคื•ืŸ ื“ืขื ืžืึธื“ื•ืœืข.

ื“ืขืจื ืึธืš ืึท ืกื›ื•ื ืคื•ืŸ ืกื™ื ืขืจื™ืึธื•ื– ืคึฟืึทืจ ื ื™ืฆืŸ Ux ืคึฟืึทืจ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ X ืคึฟืึทืจ ื“ื™ ืžืึธื“ื•ืœืข ืื™ืŸ ืงืฉื™ื ืื™ื– ืฆื•ื ื•ื™ืคื’ืขืฉื˜ืขืœื˜, ื™ืขื“ืขืจ ืคื•ืŸ ื•ื•ืึธืก ื‘ืืฉืจื™ื™ื‘ื˜ ืคืืจื•ื•ืืก (ืคึฟืึทืจ ื•ื•ืึธืก ื’ืขืฉืขืคื˜ ืึทืจื‘ืขื˜) ื–ืขื ืขืŸ ื“ืึทื˜ืŸ ืึทื‘ื“ื–ืฉืขืงืฅ ื“ื™ืกืงืจื™ื™ื‘ื“ ื“ื•ืจืš ืึท ืกื›ื•ื ื‘ืืฉืืคืŸ, ืขื“ื™ื˜ื™ื“ ืื•ืŸ / ืึธื“ืขืจ ืื•ื™ืกื’ืขืžืขืงื˜? ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ, ืื•ืŸ ืื™ืŸ ื•ื•ืึธืก ืกื“ืจ:

ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (10)

ื•ื•ื• n ืื™ื– ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ื ื•ืฆืŸ ืงืึทืกืขืก ืคึฟืึทืจ X.

ื“ืขืจื ืึธืš, ืึท ืกื›ื•ื ืคื•ืŸ ื˜ืงืก ื˜ืขืกื˜ื™ื ื’ ืกื™ื ืขืจื™ืึธื•ื– ืื™ื– ืงืึทืžืคึผื™ื™ืœื“ ืคึฟืึทืจ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ X ืคึฟืึทืจ ื™ืขื“ืขืจ ื ื•ืฆืŸ ืคืึทืœ ืคึฟืึทืจ ื“ื™ ืžืึธื“ื•ืœืข ืื™ืŸ ืงืฉื™ื. ื“ืขืจ ืคึผืจืึธื‘ืข ืฉืจื™ืคื˜ ื‘ืืฉืจื™ื™ื‘ื˜, ื•ื•ืึธืก ื“ืึทื˜ืŸ ื•ื•ืึทืœื•ืขืก ื–ืขื ืขืŸ ื’ืขื ื™ืฆื˜ ืื•ืŸ ืื™ืŸ ื•ื•ืึธืก ืกื“ืจ ื•ื•ืขืŸ ืขืงืกืึทืงื™ื•ื˜ื™ื ื’ ื“ื™ ื ื•ืฆืŸ ืคืึทืœ, ืื•ืŸ ื•ื•ืึธืก ืจืขื–ื•ืœื˜ืึทื˜ ื–ืึธืœ ื–ื™ื™ืŸ ื‘ืืงื•ืžืขืŸ:

ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืื•ืคึฟืŸ ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืžืึธื“ืขืœื™ื ื’ ื•ื•ื™ืกืŸ ืื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขืžืขืŸ (11)

ื•ื•ื• [ื“] ืื™ื– ืึท ืžืขื ื’ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื˜ืขืกื˜ ื“ืึทื˜ืŸ, n ืื™ื– ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืคึผืจื•ื‘ื™ืจืŸ ืกื™ื ืขืจื™ืึธื•ื– ืคึฟืึทืจ X.
ืื™ืŸ ื“ื™ ื“ื™ืกืงืจื™ื™ื‘ื“ ืฆื•ื’ืึทื ื’, ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืคึผืจืึธื‘ืข ืกื™ื ืขืจื™ืึธื•ื– ืื™ื– ื’ืœื™ื™ึทืš ืฆื• ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืงืึธืจืึทืกืคึผืึทื ื“ื™ื ื’ ื ื•ืฆืŸ ืงืึทืกืขืก, ื•ื•ืึธืก ืกื™ืžืคึผืœืึทืคื™ื™ื– ื“ื™ ืึทืจื‘ืขื˜ ืื•ื™ืฃ ื–ื™ื™ืขืจ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ืื•ืŸ ืึทืคึผื“ื™ื™ื˜ื™ื ื’ ื•ื•ื™ ื“ื™ ืกื™ืกื˜ืขื ื“ืขื•ื•ืขืœืึธืคึผืก. ืื™ืŸ ืึทื“ื™ืฉืึทืŸ, ืึทื–ืึท ืึท ืึทืœื’ืขืจื™ื“ืึทื ืงืขื ืขืŸ ื•ื•ืขืจืŸ ื’ืขื ื•ืฆื˜ ืฆื• ืึธื˜ืึทืžื™ื™ื˜ ื˜ืขืกื˜ื™ื ื’ ืคื•ืŸ ื•ื•ื™ื™ื›ื•ื•ืืจื’ ืžืึทื“ื–ืฉื•ืœื– ืคื•ืŸ ืึท ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขื.

ืกืึธืฃ

ื“ื™ ื“ืขืจืœืื ื’ื˜ ืื•ืคึฟืŸ ืคื•ืŸ ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ืคืึทืจืฉื™ื“ืขื ืข ืกื˜ืึทื’ืขืก ืคื•ืŸ ื“ื™ ืœืขื‘ืŸ ืฆื™ืงืœ ืคื•ืŸ ืงื™ื™ืŸ ืžืึทื“ื–ืฉืึทืœืขืจ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขื, ื‘ื™ื™ื“ืข ืคึฟืึทืจ ืึทืงื™ื•ืžื™ืึทืœื™ื™ื˜ื™ื ื’ ืึท ื“ื™ืกืงืจื™ืคึผื˜ื™ื•ื• ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ ื•ื•ื™ืกืŸ ื‘ืึทื–ืข, ืื•ืŸ ืื™ืŸ ืืจื‘ืขื˜ืŸ ืื•ื™ืฃ ืกื™ื ืขืจื™ืึธื•ื– ืคึฟืึทืจ ื ื™ืฆืŸ ืื•ืŸ ื˜ืขืกื˜ื™ื ื’ ืžืึทื“ื–ืฉื•ืœื–.

ื“ืขืจืฆื•, ืคืึทื–ื™ ื™ื ื“ืึทืงืฉืึทืŸ ื”ืขืœืคึผืก ืฆื• ืกื™ื ื˜ืึทืกื™ื™ื– ื•ื•ื™ืกืŸ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ื‘ืืงื•ืžืขืŸ ืคืึทื–ื™ ื“ื™ืกืงืจื™ืคึผืฉืึทื ื–, ื•ื•ื™ ืึท "ืงืึทื’ื ื™ื˜ื™ื•ื• ืงืึทืœื™ื™ื“ืึทืกืงืึธื•ืคึผ", ืื™ืŸ ื•ื•ืึธืก ืขื˜ืœืขื›ืข ืขืœืขืžืขื ื˜ืŸ ื‘ืœื™ื™ื‘ืŸ ืงืœืึธืจ ืื•ืŸ ืึทื ืึทืžื‘ื™ื’ื™ื•ืึทืก, ื‘ืฉืขืช ืื ื“ืขืจืข, ืœื•ื™ื˜ ื“ื™ ื–ื™ืš-ืขื ืœื™ืงื™ื™ื˜ ื”ืขืจืฉืŸ, ื–ืขื ืขืŸ ื’ืขื•ื•ืขื ื“ื˜ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืžืืœ ืกืคึผืขืกื™ืคื™ืขื“ ืื™ืŸ ื“ืขืจ ื’ืจืึทื“ ืคื•ืŸ ืจืขืงื•ืจืกื™ืึธืŸ ืคึฟืึทืจ ื™ืขื“ืขืจ ื’ืึทื ื’ ืคื•ืŸ ื‘ืืงืื ื˜ ื“ืึทื˜ืŸ. ืฆื•ื–ืึทืžืขืŸ, ื“ื™ ืจื™ื–ืึทืœื˜ื™ื ื’ ืคืึทื–ื™ ืฉื˜ืขืœื˜ ืคืึธืจืขื ืึท ืžืึธื“ืขืœ ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืกื™ื™ ืคึฟืึทืจ ื“ื™ ืฆื•ื•ืขืงืŸ ืคื•ืŸ ืึท ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื™ืกื˜ืขื ืื•ืŸ ืื™ืŸ ื“ื™ ืื™ื ื˜ืขืจืขืกืŸ ืคื•ืŸ ื–ื•ื›ืŸ ืคึฟืึทืจ ื ื™ื™ึทืข ื•ื•ื™ืกืŸ ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ.

ื“ืขื ืžื™ืŸ ืคื•ืŸ ืžืขื˜ืึทื“ืึทืœืึทื“ื–ืฉื™ ืงืขื ืขืŸ ื–ื™ื™ืŸ ืงืœืึทืกืึทืคื™ื™ื“ ื•ื•ื™ ืึท ื™ื™ื ืฆื™ืง ืคืึธืจืขื ืคื•ืŸ "ืงื™ื ืกื˜ืœืขืš ืกื™ื™ื›ืœ", ื’ืขื ื•ืžืขืŸ ืื™ืŸ ื—ืฉื‘ื•ืŸ ื“ื™ ืคืึทืงื˜ ืึทื– ืกื™ื ื˜ื™ืกื™ื™ื–ื“ ืฉื˜ืขืœื˜ ื–ืึธืœ ื ื™ืฉื˜ ืกื•ื™ืกืขืจ ื“ื™ ืคึผืจื™ื ืฆื™ืคึผ ืคื•ืŸ ื“ืขืจืขื ื“ื™ืงื˜ ืจื™ื–ืึทื ื™ื ื’ ืื•ืŸ ื–ืขื ืขืŸ ื“ื™ื–ื™ื™ื ื“ ืฆื• ื”ืขืœืคืŸ ืžืขื ื˜ืฉ ืกื™ื™ื›ืœ ืื•ืŸ ื ื™ืฉื˜ ืคืึทืจื‘ื™ื™ึทื˜ืŸ ืขืก.

ื‘ืึทื•ื•ื™ื™ึทื–ืŸ

  1. ื‘ืึธืจื™ืกืึธื•ื• ื•ื•, ืคืขื“ื•ืœืึธื•ื• ื.ืก., ื–ืขืจื ืึธื•ื• ืž.ืž., "ืคื•ื ื“ืึทืžืขื ื˜ืึทืœืก โ€‹โ€‹ืคื•ืŸ ื“ืขืจ ื˜ืขืึธืจื™ืข ืคื•ืŸ โ€‹โ€‹ืคืึทื–ื™ ืฉื˜ืขืœื˜." ืž.: ื”ืึธื˜ืœื™ื ืข โ€“ ื˜ืขืœืขืงืึธื, 2014. โ€“ 88 ื–.
  2. ื‘ืึธืจื™ืกืึธื•ื• ื•ื•, ืคืขื“ื•ืœืึธื•ื• ื.ืก., ื–ืขืจื ืึธื•ื• ืž.ืž., "ืคื•ื ื“ืึทืžืขื ื˜ืึทืœืก โ€‹โ€‹ืคื•ืŸ ื“ืขืจ ื˜ืขืึธืจื™ืข ืคื•ืŸ โ€‹โ€‹ืคืึทื–ื™ ืœืึทื“ื–ืฉื™ืงืึทืœ ื™ื ืคืขืจืึทื ืก." ืž.: ื”ืึธื˜ืœื™ื ืข โ€“ ื˜ืขืœืขืงืึธื, 2014. โ€“ 122 ื–.
  3. ื“ืขืžืขื ืึธืง ืก.ืœ., "ืคืจืึทืงื˜ืึทืœ: ืฆื•ื•ื™ืฉืŸ ืžื™ื˜ืึธืก ืื•ืŸ ืžืขืœืึธื›ืข." ืกื˜ ืคืขื˜ืขืจื‘ื•ืจื’: ืึทืงืึทื“ืขืžื™ ืคื•ืŸ ืงื•ืœื˜ื•ืจ ืคืึธืจืฉื•ื ื’, 2011. โ€“ 296 ื–.
  4. Zadeh L., "ืคืึทื ื“ืึทืžืขื ื˜ืึทืœื– ืคื•ืŸ ืึท ื ื™ื™ึทืข ืฆื•ื’ืึทื ื’ ืฆื• ื“ืขืจ ืึทื ืึทืœื™ืกื™ืก ืคื•ืŸ ืงืึธืžืคึผืœืขืงืก ืกื™ืกื˜ืขืžืขืŸ ืื•ืŸ ื‘ืึทืฉืœื•ืก-ืžืื›ืŸ ืคึผืจืึทืกืขืกืึทื–" / "ืžืึทื˜ืขืžืึทื˜ื™ืง ื”ื™ื™ึทื ื˜". ืž.: "ื•ื•ื™ืกืŸ", 1974. โ€“ ื–โ€™ 5 โ€“ 49 .
  5. Kranz S., "ื“ื™ ื˜ืฉืึทื ื’ื™ื ื’ ื ืึทื˜ื•ืจ ืคื•ืŸ ืžืึทื˜ืึทืžืึทื˜ื™ืงืึทืœ ื“ืขืจื•ื•ื™ื™ึทื–." ืž.: ืœืึทื‘ืึธืจืึทื˜ืึธืจื™ืข ืคื•ืŸ โ€‹โ€‹ื•ื•ื™ืกืŸ, 2016. โ€“ 320 ื–.
  6. ืžืึทื•ื•ืจื™ืงื™ื“ื™ ืคื™, "ืคืจืึทืงื˜ืึทืœ ืžืื˜ืขืžืื˜ื™ืง ืื•ืŸ ื“ื™ ื ืึทื˜ื•ืจ ืคื•ืŸ ื˜ื•ื™ืฉืŸ" / "ื“ืขืœืคื™ืก", ื ื•ืž 54 (2/2008), http://www.delphis.ru/journal/article/fraktalnaya-matematika-i-priroda-peremen.
  7. Mandelbrot B., "ืคืจืึทืงื˜ืึทืœ ื“ื–ืฉื™ืึทืžืึทื˜ืจื™ ืคื•ืŸ ื ืึทื˜ื•ืจ." ืž.: ืื™ื ืกื˜ื™ื˜ื•ื˜ ืคื•ืŸ ืงืึธืžืคึผื™ื•ื˜ืขืจ ืคืึธืจืฉื•ื ื’, 2002. โ€“ 656 ื–.
  8. "ืคืึทื ื“ืึทืžืขื ื˜ืึทืœื– ืคื•ืŸ ื“ืขืจ ื˜ืขืึธืจื™ืข ืคื•ืŸ โ€‹โ€‹ืคืึทื–ื™ ืฉื˜ืขืœื˜: ืžืขื˜ืึทื“ืึทืœืึทื“ื–ืฉื™ืงืึทืœ ื™ื ืกื˜ืจืึทืงืฉืึทื ื–", ืงืึธืžืคึผ. ืงืึธืจืึธื‘ืึธื•ื•ืึท ื™.ืœ., ื“ื™ืึทืงืึธื•ื• ื™.ื. ื˜ืึทืžื‘ืึธื•ื•: ื˜ืึทืžื‘ ืคืึทืจืœืึทื’. ืฉื˜ืึทื˜ ื™ืขื ืข. ืื•ื ื™ื•ื•ืขืจืกื™ื˜ืขื˜, 2003. - 24 ื–.
  9. Uspensky V.A., "ืึทื ื˜ืฉื•ืœื“ื™ืงื•ื ื’ ืคึฟืึทืจ ืžืื˜ืขืžืื˜ื™ืง." ืž.: ืึทืœืคึผื™ื ืึท ื ืึธืŸ-ืคื™ืงืฉืึทืŸ, 2017. โ€“ 622 ื–.
  10. Zimmerman HJ "Fuzzy Set Theory - ืื•ืŸ ื–ื™ื™ึทืŸ ืึทืคึผืคึผืœื™ืงืึทื˜ื™ืึธื ืก", 4 ืึทื“ื™ืฉืึทืŸ. ืกืคึผืจื™ื ื’ืขืจ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ + ื‘ื™ื–ื ืขืก ืžืขื“ื™ืข, ื ื™ื• ื™ืืจืง, 2001. โ€“ 514 ื–.

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