For centuries, the Pythagorean Theorem has occupied a unique position in mathematics: both elementary and profound. Its ...

Stevens Institute, Hoboken, reports the universal identity P²+K²=1, uniting polarization with entanglement across setups and ...

Abstract: Application of FMM to the volume integral equations for periodic boundary value problem for Maxwell's equations is investigated. We propose effective preconditioners for the discretized ...

Check the DDA Naib Tehsildar Syllabus 2026 along with the latest exam pattern, subject-wise topics, marking scheme, and preparation tips to plan your exam strategy effectively.

Abstract: Coupled linear delay time-varying differential-difference equations are considered. Explicit criteria for exponential stability of such equations are presented. The obtained results are used ...

A study of measures of angles, properties of graphs of trigonometric functions, fundamental identities, addition and half-angle formulas, inverse trigonometric functions, solutions of trigonometric ...