PROF. RONALD ROSS gave in NATURE of October 29, 1908, an article upon “A Method of solving Algebraic Equations.” Without going into the matter itself, or into details concerning it, I beg to state ...

UP Super TET Syllabus 2026: The UP Super TET exam is the final selection stage to being recruited as Assistant Teachers in the government and aided-schools across the state. The candidates who wish to ...

Abstract: In this letter, an efficient solution of the wideband partial modification problem involving an original structure with small geometric modifications is proposed. Compared with the ...

Abstract: The modular multilevel converter (MMC) has become a promising topology for high and medium-voltage applications in recent years. However, its operation poses technical challenges in ...

Welcome! This is a website documenting my solutions to the exercises in Allen Hatcher's Algebraic Topology. The author has included useful information about the book on the book's download page. See ...