We thank an Associate Editor and a referee for suggestions that led to inl-provements in our paper. The partial financial support of CNPq/Brazil is also gratefully acknowledged;
机构:
Indian Inst Technol Patna, Dept Math, Patna, Bihar, IndiaNatl Inst Technol, Dept Math, Patna, Bihar, India
Tripathi, Yogesh Mani
Wang, Liang
论文数: 0引用数: 0
h-index: 0
机构:
Yunnan Normal Univ, Sch Math, 768 Juxian Rd, Kunming 650500, Peoples R China
Yunnan Normal Univ, Yunnan Key Lab Modern Analyt Math & Applicat, Kunming, Peoples R ChinaNatl Inst Technol, Dept Math, Patna, Bihar, India