This paper makes the following investigations.1. To solve the second open problem proposed by M.Morii and M.Kasahar[1];2. To prove the nonexistence of PSSP sequence with the smallest(or biggest) density;3. To find the...This paper makes the following investigations.1. To solve the second open problem proposed by M.Morii and M.Kasahar[1];2. To prove the nonexistence of PSSP sequence with the smallest(or biggest) density;3. To find the PSSP sequence with (complementary) Hamming weight m for every positive integer m;4. To propose a generalization form of the known IYM sequence.展开更多
文摘This paper makes the following investigations.1. To solve the second open problem proposed by M.Morii and M.Kasahar[1];2. To prove the nonexistence of PSSP sequence with the smallest(or biggest) density;3. To find the PSSP sequence with (complementary) Hamming weight m for every positive integer m;4. To propose a generalization form of the known IYM sequence.