The Ramakrishna Mission Boys’ Home at Rahara, a branch center of the Ramakrishna Mission, was founded in 1944. Today, the Home is an educational complex with several schools and colleges wherein nearly four thousand students are receiving education and training in different subjects and trades according to the aptitude of each individual.

This College which forms an integral part and unit of this educational complex is owned and managed by the Ramakrishna Mission. The foundation stone of the College was laid by Swami Vireswaranandaji Maharaj, the then General Secretary of the Ramakrishna Mission, on 3rd December, 1961 and the College started functional in July, 1963.

The department was established in 1963. Now the department is conducting UG program and PG program as well as the PhD program. In college library, there is a separate facility meant for PG students and research scholars with rich collection of Books and Journals. Modern teaching aids like DLP Projectors, Laptops, etc. are used in UG and PG classes. With sophisticated computer laboratory easy and unlimited access to internet is always available.

A large number of Professors from Kalyani University, Burdwan University, Calcutta University, Jadavpur University, West Bengal State University, ISI Kolkata and IISER Kolkata have shown their keen interest in helping the development of our PG Department.

The department is actively engaged in UGC, CSIR, DST and NBHM funded research projects leading to more than 75 publications in reputed National and International Journals.

Specialization: Topology, Algebraic Topology.

Course Taught - UG: Real Analysis, Group Theory, Topology.

PG: Real Analysis, Topology, Algebraic Topology.

Research Interests: Algebraic Topology. Category Theory.

Publications Details: For details publications list, __click here.__

Specialization: Operation Research

Course Taught - UG: Riemann Integration, Group Theory, Ring Theory, Linear Algebra.

PG: Operation Research.

Research Interests: Operation Research.

Publications Details: For details publications list, click here

Specialization: Operation Research.

Course Taught - UG: Analytical Geometry, Vector Calculus, Differential Calculus, LPP.

PG: Operation Research.

Research Interests: Operation Research.

Publications Details: For details publications list, click here__.__

**+91-9126270059, +91-7679832133.**

https://sites.google.com/site/chakraborty1990bikash

__Selected Publications:__

- Sum of a geometric series via the integral $\int\limits_{1}^{r}\frac{1}{x}dx$, The American Mathematical Monthly, To Appear.
- with J. Kamila, A. K. Pal and S. Saha, Some results on the unique range sets,
*J. Korean Math. Soc., 58 (2021), no. 3, pp. 741-760.* *with S. Saha, A. K. Pal, J. Kamila, Value distribution of some differential monomials,**Filomat,*34 (2020), no. 13, pp. 4287-4295.*with A. Mukherjee, Yet another visual proof that $\pi^e<e^{\pi}$,**Math. Intelligencer,*41 (2019), no. 2, pp. 60.*Proof without words: the sum of squares,**Math. Intelligencer,*40 (2018), no. 2, pp. 20.*with A. Banerjee A note on uniqueness of meromorphic functions and their derivatives sharing two sets,**Appl. Math. E-Notes,*17 (2017), pp. 164-176.

Specialization: Applied Mathematics mainly Elasto-dynamics, Wave Propagation

Course Taught - UG: Numerical Methods, PDE, Programming in C, LPP.

PG: Mechanics, Latex.

Research Interests: Applied Mathematics mainly Elasto-dynamics, Wave Propagation

Publications Details: For details publications list, click here

**Specialization:** Applied Mathematics mainly Mathematical Modelling, Mathematical Biology, Dynamical Systems.

**Course Taught - UG:** Numerical Methods, Bio-mathematics, Programming in C, Python

**PG:** Dynamical Systems, Discrete Mathematics, Mathematical Biology, Python, Latex.

**Research Interests:** Non-linear Dynamics, Mathematical Modelling, Mathematical Biology, Systems Biology.

**Publications Details:** For details publications list go the Researchgate profile by __clicking here__

Specialization: Operation Research.

Course Taught - UG: Real Analysis, Differential Calculus, Classical Algebra.

Research Interests: Operation Research.

Publications Details: For details publications list, click here__.__

The college has established the “Swami Vivekananda Centre for Multidisciplinary Research in Basic Science and Social Science” from the academic session 2015-2016. The establishment of the Research Centre has also been appreciated by UGC.

The Mathematics Department has done their research activity for last few years. The department is offering Ph.D. program in Algebraic Topology, Complex Analysis, Operation Research, Bio-Mathematics and Mechanic. Currently three projects are running funded by WBDST and DST, India.

Four (4) students are doing Ph.D degrees under this Research Centre.

**Names of the Research Scholars:**

- Mr. Bhaskar Mandal (Supervisor: Dr. Pravanjan Kumar Rana; Fellowship: UGC-CSIR)
- Mr. Sarmad Hossain (Supervisor: Dr. Pravanjan Kumar Rana; Fellowship: WBDST)
- Mr. Sudip Saha (Supervisor: Dr. Bikash Chakraborty, Fellowship: UGC-CSIR)
- Mr. Soumon Roy (Supervisor: Dr. Bikash Chakraborty, Fellowship: WBDST)

The department has two air-conditioned computer lab for UG and PG students. Also, each room is equipped with projectors for smart teaching. One room is dedicated for the discussion mathematics between research scholars.

**UG:** We follow the CBCS syllabus furnished by the UGC.

**PG:** It will be uploaded soon.

**Ph.D. Course Work:** It will be uploaded soon.