The book explores a range of mathematical topics essential for application in engineering and applied sciences. It explores both the theoretical and practical aspects, providing a comprehensive foundation for the development of robust theories applicable to engineering and applied sciences.

Hemen Dutta has been a faculty member at Gauhati University, India since 2010. Before joining Gauhati University, he served three other academic institutions in different capacities. He is currently interested in nonlinear analysis and mathematical modeling. Dr. Dutta has written over 150 publications as research papers and book chapters. He has also authored more than 20 books and is part of the editorial board for several reputed journals and book series.

Ahmet Ocak Akdemir is a Professor in the Department of Mathematics at Agri Ibrahim Çeçen University, Agri, Turkey. His research interests focus mainly on inequality theory, convex analysis, and real functions of two variables, especially fractional calculus, and integral operators. He has published several research papers with pioneer journals and has delivered several talks at international conferences and meetings. Dr. Akdemir has organized several international conferences as chairman and member of the organizing committee. He is the recipient of numerous publication encouragement awards given by his university as well as private institutions.

1. Pure Mathematics Applied to Bio-Engineering Problems. 2. Inverse coefficient problem for nonlinear Euler-Bernoulli equation with periodic boundary and integral addition conditions. 3. Combined Algorithms Development and Application to Increase the Accuracy of Measurements and Conversion Functions on Information Measurement Systems. 4. A Classification of Focal Surfaces of a Tube Surface in E3. 5. Approximation of functions in certain Lipschitz classes by (M, ¿n)(E, 1) means of Fourier series and conjugate series of Fourier series. 6. NTRU Cryptosystem Over Rational numbers Qp and a New Verification Method Over Rational Functions Field. 7. G-Metric spaces and Fixed Point Results in G-Metric Spaces. 8. Inertial three steps of forward-backward splitting algorithms to solve inclusion problems and its application to image restoration problems. 9. A GCD Matrices Based Public Key Cryptosystem. 10. Explicit study of fractal generation of Mandelbrot and Julia sets via Picard-S iteration scheme with s-convexity.