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15 de mai. de 2024 · Conoce la vida y obra de Karl Weierstrass, el matemático alemán que fundó el análisis moderno y la teoría de las funciones. Descubre sus principales contribuciones, como la definición de continuidad, el teorema de Bolzano-Weierstrass y el teorema de Weierstrass.
Há 5 dias · Karl Weierstrass was a renowned German mathematician who made significant contributions to the field of mathematical analysis during the 19th century. He is best known for his work on mathematical functions and the theory of functions of a complex variable.
Há 6 dias · Starting in the 17th century with notions of recursion, fractals have moved through increasingly rigorous mathematical treatment to the study of continuous but not differentiable functions in the 19th century by the seminal work of Bernard Bolzano, Bernhard Riemann, and Karl Weierstrass, and on to the coining of the word fractal in ...
17 de mai. de 2024 · Unawareness of a publication or an oversight, as in the case of Karl Weierstrass' lecture notes by Wilhelm Killing and Adolf Hurwitz , in which his teaching of the ‘Bolzano–Weierstrass theorem’ is documented and which influenced, among others, Hermann Hankel, Otto Stolz, Georg Cantor and Hermann Schwarz, who later publicly acknowledged Bolzano's mathematical contributions.26
Há 2 dias · Hjalmar Mellin was among the first to study the Laplace transform, rigorously in the Karl Weierstrass school of analysis, and apply it to the study of differential equations and special functions, at the turn of the 20th century.
30 de mai. de 2024 · Jean-Robert Argand coined the term "module" in 1806 to represent the complicated absolute value. The term evolved to "modulus" 50 years later. Then, in 1841, Karl Weierstrass invented the vertical bar notation to simplify complex equations using this mathematical component.
Há 4 dias · Did Weierstrass’s differential calculus have a limit-avoiding character? His definition of a limit in ϵ–δ style. BSHM Bulletin: Journal of the British Society for the History of Mathematics, 29(1), 51-59.
