Sankhyatmak Vidhiyan (Numerical Methods Hindi) by Dr. H.K. Pathak | B.A./B.Sc. 5th Semester DSE, All Chhattisgarh Universities | NEP | GATE CS/IT & Mathematics Numerical Methods

Sankhyatmak Vidhiyan (Numerical Methods) by Dr. H.K. Pathak is a Hindi-medium textbook written strictly to the B.A./B.Sc. 5th Semester (3rd Year) Discipline Specific Elective syllabus of all Chhattisgarh State Universities, under the New Education Policy. Written in clear, accessible Hindi, it covers all four prescribed units in sequence: numerical methods for solving algebraic and transcendental equations (round-off error, bisection, false position, fixed point iteration, Newton's and secant methods); interpolation (Lagrange and Newton interpolation, cubic spline interpolation, Gregory-Newton forward and backward differences); numerical differentiation and integration (trapezoidal rule, Simpson's rule and error analysis, Richardson extrapolation); and numerical solution of differential equations (Euler's method, Runge-Kutta methods, multi-step methods, shooting method), with real-life applications such as search-engine ranking and weather forecasting. This is the same content tested in the GATE CS/IT and GATE Mathematics (MA) Numerical Methods section, both of which accept Hindi-medium candidates, so this book also builds a foundation for future GATE preparation. Each chapter carries solved examples and practice problems in Hindi so students can verify their own working. The author, Dr. H.K. Pathak, is Professor & Head of the School of Studies in Mathematics at Pt. Ravishankar Shukla University, Raipur, with over 3,300 citations on Google Scholar and the Vijnana Parishad of India Distinguished Service Award (2011). Published by Shree Shiksha Sahitya Prakashan, this 376-page paperback First Edition is recommended across Hindi-medium universities and colleges of Chhattisgarh.