quadratic congruence

基本解釋

In this note, we prove a congruence relation on real quadratic fields which relates class number and certain character sum.
本文證明了關(guān)于實(shí)二次域的類(lèi)數(shù)和某類(lèi)特征和的同余式，同時(shí)給出某類(lèi)實(shí)二次域的類(lèi)數(shù)可除性的一個(gè)判別法則。
Secondly, the performance of time-hopping sequences based on permutation-sequences, quadratic congruence sequences, cubic congruence sequences and hyperbolic congruence sequences are compared.
對(duì)置換跳時(shí)序列與二次同余跳時(shí)序列、三次同余跳時(shí)序列、雙曲同余跳時(shí)序列進(jìn)行了性能比較。