** Department of Mathematics **

Department of Mathematics offers two programmes: Dual Degree Programme B.Sc. & M.Sc. Data Science (with exit option B.Sc Data Science) and M.Sc. Data Science. The department further offers, more than 20 different courses for UG and PG programmes from other Schools. Courses in Mathematics are taught by incorporating technology into classroom teaching using a right blend of traditional teaching tools and computer algebra systems (CAS) such as MATLAB and R Programming. Use of MATLAB in teaching-learning process establishes Student-centric learning environment where the students are taught Mathematics through experimentation, visualisation and discovery. Further, the department specializes in the following research areas:

Nonlinear Dynamical System, Modelling of Memory Devices, Integral Transform, Operator Theory, Hydrodynamics Stability, Thermal Convection, Elasto Hydrodynamic, Algebraic Coding Theory, Cryptography, Fractal, MHD Boundary Layers, Perturbation Methods, Stochastic Differential Equation, Approximation Using Linear Positive Operators, Fluid Dynamics, Nonlinear Mathematical Programming Problem, Solute Transport Modelling, Graph B-Coloring, Cosmology and more.

**Faculty**

Dr. SANTANU MANDAL

Dean of the School

Specialization Areas: Nonlinear Dynamical System, Learning Techniques, Delay Differential Equations, Artificial Synapses and Neurons, Memristive Chaotic Dynamics, Image Encryption and Classifications

**Dr. NIKUNJA BIHARI BARIKHead of the Department**

Specialization Areas: Radial & Integrated Radial Basis Function Method, Partial-Integro Differential Equations

**Dr. S. SRINIVAS**

Specialization Areas: Differential Equations, Newtonian and non-Newtonian fluids, Heat Mass transfer

**Dr. Meduri Phani Kumar**

Specialization Areas: Fluid Mechanics, Micropolar, Couple Stress Fluids, CFD

**Dr.SUDHAKAR MATLE**

Specialization Areas: Stochastics for Ocean currents, Fluid dynamics, Numerics of PDE;finite element, finite point set, finite difference and finite volume methods

**Dr. VENKATRAJAM MARKA**

Specialization Areas: Algebraic Coding Theory, Code-based cryptography, Codes with other Discrete Structures, Applicable Algebra.

**Dr. SATYANARAYANA BADETI**

Specialization Areas: Rotating Fluids, Geo Physical Fluid Dynamics, Boundary Layers

**Dr. MANOJ KUMAR MISHRA**

Specialization Areas: Magnetohydrodynamics, Boundary layer flow, Heat and Mass Transfer

**Dr. VEMULA RAMAKRISHNA REDDY**

Specialization Areas: Hydrodynamics, Shear Instability/Stability, Free Surface Flows, Vortex Dynamics

**Dr. KOMANDLA MAHIPAL REDDY**

Specialization Areas: Shape Preserving Fractal Interpolation, Geometric Modelling

**Dr. R SINUVASAN**

Specialization Areas: Symmetries, Painleve Analysis, Integrability, Lie Algebras, Similarity Transformations

**Dr. SHALINI**

Specialization Areas: Nonlinear Optimization Problems, Multiobjective mathematical programming, Optimality, Duality

**Dr. ANKUR**

Specialization Areas: Algebraic Coding Theory, Combinatorial Coding Theory, Algebraic Number Theory

**Dr. TANUJ KUMAR**

Specialization Areas: Operator Theory, Integral Transforms, Function spaces

**Dr. LISNA PC**

Specialization Areas:Graph theory, b-coloring, Achromatic Coloring, Injective Coloring, Applications of b-coloring in network analysis

**Dr. KIRAN KUMAR PATRA**

Specialization Areas: Computational fluid dynamics, Free surface dynamics, Non-Newtonian fluid, Finite volume method, Long-wave theory

**Dr. CHANDAN KUMAR THAKUR**

Specialization Areas: Groundwater Science, Contaminant Hydrology, Porous Media Flow and Transport

**Dr. ANIL NEGI**

Specialization Areas: Geomechanics, Elastodynamics, Piezoelectricity, Fracture Propagation , Solid Mechanics

**Dr. PEEYUSH SINGH**

Specialization Areas: Numerical Solution of Elastohydrodynamic Lubrication (EHL) theory, modelling and there application in Tribology Engineering, computer Vision, Parallel Computing, Numerical solution of Variational Inequality problems and their applications, Discontinuous Galerkin Finite Element method (DG-FEM), DG-FVM, Spectral Element Method and their error analysis

**Dr. PRATIK PREMADARSHI RAY**

Specialization Areas: Cosmology: Modified theories of Gravity, Theoretical Dark Energy, Tensor Calculus, Differential equation

**Dr. YADA NANDUKUMAR**

Specialization Areas: Fluid Dynamics, Rotating Magnetohydrodynamics, Thermodynamics, Computational Fluid Dynamics, Nonlinear Dynamics

**Dr. PRASHANTH MAROJU**

Specialization Areas: Numerical Analysis, Differential equations, Numerical Functional Analysis, Partial Differential equations, Computational Mathematics

**Dr. MANISHA MAITY**

Specialization Areas: Theoretical Seismology, Elastodynamics, Wave Propogation, Continuum Mechanics, Geomechanics

**Dr. GADDAM SHARAT**

Specialization Areas: Adaptive Finite Element Methods, Discontinuous Galerkin methods, Variational Inequalities, A priori and a posteriori error analysis

**Dr. NADIMINTI NAGAMANI**

Specialization Areas:Estimation Theory, Regression Analysis, Decision Theory, Testing of Hypothesis, Probability and Statistics

**Dr. SHAH PARTH MUKESHBHAI**

Specialization Areas: Dynamical Systems, Cosmology, General Relativity, Modified Gravity Theories, Dark Energy and Dark Matter

**Dr. V. RAJA**

Specialization Areas: Graph Theory, Algebraic Graph Theory, Tree-like Graphs, Discrete Structures, Design Theory

**Dr. ASWATHY R K**

Specialization Areas: Fractal theory, Fixed point theory, Dynamical systems, IteratedÂ Function Systems, Self-similar sets

**Dr. RANJAN KUMAR **

Specialization Areas: Fuzzy optimization, Operational Research, Linear Programming Problem, Fuzzy Linear Programming Problem, shortest path problem, numerical analysis

**Dr. SUKANTA NAYAK **

Specialization Areas: Numerical Analysis, Uncertainty Analysis, Differential Equations, Interval and Fuzzy Set Theory, Optimization Techniques

**Dr. Ravi Kumar Davala**

Specialization Areas: Elementary Number Theory, Algebraic Number Theory, Analytic Number Theory

**Dr. N. Rajasekhar**

Specialization Areas: WEB-Spline based mesh free method, Finite element method, Partial differential equations, Fractional order partial differential equations.

**Dr. Avadhesh Kumar**

Specialization Areas: Fractional, Delay, Impulsive and Neutral Differential Equations, Controllability of Differential Equations, Natural Language Processing, Stability Theory, Machine Learning

**Dr. Francis**

Specialization Areas: b-coloring, Indicated coloring, Domination, Free graphs, Labelling

**Dr. Kamalesh Kumar**

Specialization Areas: Numerical Analysis, Ordinary and partial differential equations,Â Numerical Treatment of Singular Perturbation Problems and Singularly Perturbed Differential-Difference equations

**Ms. Archana Tiwari**

Specialization Areas: Mathematical Control Theory, Optimal Control Theory, Dynamical Systems, Mathematical Modelling andÂ Stability Analysis

**Dr. Rahul Shukla**

Specialization Areas: Approximation Theory, Functional Analysis, Quantum Calculus, Neural Network Approximation, and Multivariate Approximation.

**Dr. Varunkumar Merugu**

Specialization Areas: Biomechanics, CFD, Mathematical Modelling, Mass Transfer, Porous Media, Newtonian/Non-Newtonian Fluids

**Dr. Parbati Sahoo**

Specialization Areas: Applied Mathematics,Â Mathematical Physics,Â Cosmology, Modified gravity theories, Dark energy, Theoretical Astrophysics,Stellar Structure.

**Dr. Perumandla Karunakar**

Specialization Areas: DifferentialÂ Equations with Interval/Fuzzy Parameters,Shallow water wave equations with uncertain parameters, Interval/Fuzzy linear system of equations,Fractional order differential equations,Numerical and semi-analytical techniques

**Dr. Rohit Kumar**

Specialization Areas: Renormalization theory in low-dimensional dynamics, Bifurcation Theory, Nonlinear Dynamics, Dynamical Systems.

** Dr. Arun Kumar Yadav**

Specialization Areas: Orbital mechanics, Control of spacecraft trajectory, Dynamical systems

** Dr. Piu Kundu**

Specialization Areas: Geophysics, Tectonics, Earthquake Prediction, Structural Geophysics, Fractional Calculus, Wave Propagation Aspects, Theoretical Seismology, Solid Mechanics

** Dr. Soumen Kundu**

Specialization Areas: Mathematical Biology, Nonlinear Dynamics, Dynamical Systems, Disease Dynamics, Delay Differential Equation, Stochastic Analysis

** Dr. Faizan Danish**

Specialization Areas: Sampling Theory, Mathematical Programming, Biostatistics, Statistical Modeling, and Applied Statistics.

** Dr. Vasili. B V Nagarjuna**

Specialization Areas: Distribution Theory, Statistical Quality Control, Statistical Inference, Operations Research and Biostatistics.