“log-concavity”的概念、定义、翻译、参考文献-科学参考

单词	log-concavity
释义	log-concavity Encyclopedia 理学计数组合学释 log-concavity对数凹单峰型问题中的概念。设是一个非负实数序列。如果对任意的0">都满足：，则称序列是对数凹的。
随便看	phase separation liquid-liquid extraction spectrophotometry phase separation model phase separation of 3He4He solution phase separation of ^3He^4He solution phase separation of polymers phase shiffer phase shift phase shiftedelectronspeckle patterninterferometry phase shifter phase shifting phase-shifting compensator phase-shifting interferometric microscopy phase-shifting mask plasmonic imaging lithography phase-shift keying phase-shift keying modulation and demodulation phase-shift keying, PSK phase shift mask technology phase-slip center phase slowness phase space phase space density phase-space density phase-space distribution function phase space method phase space representation of quantum mechanics

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