Zobrazeno 1 - 10
of 1 162
pro vyhledávání: '"Babu, C A"'
Gerth generalised Cohen-Lenstra heuristics to the prime $p=2$. He conjectured that for any positive integer $m$, the limit $$ \lim_{x \to \infty} \frac{\sum_{0 < D \le X, \atop{ \text{squarefree} }} |{\rm Cl}^2_{\Q(\sqrt{D})}/{\rm Cl}^4_{\Q(\sqrt{D})
Externí odkaz:
http://arxiv.org/abs/2408.11916
We define two variants $e(G)$, $f(G)$ of the Davenport constant $d(G)$ of a finite group $G$, that is not necessarily abelian. These naturally arising constants aid in computing $d(G)$ and are of potential independent interest. We compute the constan
Externí odkaz:
http://arxiv.org/abs/2406.09210
We address three questions posed by Bibak \cite{KB20}, and generalize some results of Bibak, Lehmer and K G Ramanathan on solutions of linear congruences $\sum_{i=1}^k a_i x_i \equiv b \Mod{n}$. In particular, we obtain explicit expressions for the n
Externí odkaz:
http://arxiv.org/abs/2403.01923
In this article, we consider systems of linear congruences in several variables and obtain necessary and sufficient conditions as well as explicit expressions for the number of solutions subject to certain restriction conditions. These results are in
Externí odkaz:
http://arxiv.org/abs/2403.01914
Publikováno v:
In Sustainable Computing: Informatics and Systems December 2024 44
Autor:
Babu, C. S. Ramesh1 (AUTHOR) csrameshb@gmail.com, Sharma, Vinay1 (AUTHOR), Gupta, Om Prakash2 (AUTHOR)
Publikováno v:
Journal of the Anatomical Society of India. Oct-Dec2024, Vol. 73 Issue 4, p300-306. 7p.
Let $S= \{ a_{1}, a_{2}, \dots, a_{n} \}$ be a finite set of non-zero integers. In \cite{KBAM21}, Karthick Babu and Anirban Mukhopadhyay calculated the explicit structure of the Galois group of multi-quadratic field $\mathbb{Q}(\sqrt{a_{1}}, \sqrt{a_
Externí odkaz:
http://arxiv.org/abs/2201.01159
Autor:
Gnanasekaran, S., Jayaraj, V., V.B., Yazhini, Mohanraj, P.S., Babu, C., Rajendran, N., Rajendran, V.
Publikováno v:
In Journal of Hospital Infection September 2024 151:116-130
Publikováno v:
In Integration September 2024 98
Publikováno v:
In Expert Systems With Applications 15 June 2024 244