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Hace 5 días · Leonhard Euler, nacido en Basilea, Suiza, en 1707, es uno de los matemáticos más prolíficos y reconocidos de la historia. Su trabajo abarca una amplia gama de áreas en matemáticas y física, dejando un legado perdurable. Es fascinante ver cómo sus contribuciones siguen siendo relevantes y utilizadas en la actualidad.
Hace 2 días · Leonhard Euler (/ ˈ ɔɪ l ər / OY-lər, German: [ˈleːɔnhaʁt ˈʔɔʏlɐ] ⓘ, Swiss Standard German: [ˈleːɔnhart ˈɔʏlər]; 15 April 1707 – 18 September 1783) was a Swiss mathematician, physicist, astronomer, geographer, logician, and engineer who founded the studies of graph theory and topology and made pioneering and influential ...
Hace 1 día · Euler's constant (sometimes called the Euler–Mascheroni constant) is a mathematical constant, usually denoted by the lowercase Greek letter gamma ( γ ), defined as the limiting difference between the harmonic series and the natural logarithm, denoted here by log : Here, ⌊·⌋ represents the floor function .
Hace 5 días · The Euler--Lagrange equation was first discovered in the middle of 1750s by Leonhard Euler (1707--1783) from Berlin ( Prussia) and the young Italian mathematician from Turin Giuseppe Lodovico Lagrangia (1736--1813) while they worked together on the tautochrone problem.
Hace 3 días · Although Young's modulus is named after the 19th-century British scientist Thomas Young, the concept was developed in 1727 by Leonhard Euler. The first experiments that used the concept of Young's modulus in its modern form were performed by the Italian scientist Giordano Riccati in 1782, pre-dating Young's work by 25 years. [1]
Hace 4 días · According to Euler’s second law, a couple only influences the angular acceleration \ (\alpha\) of a rigid body, it does not contribute to the acceleration \ (\overrightarrow {\boldsymbol {a}}_ {G}\) of the CoM because the sum of the forces is zero. The effect of a couple is therefore also called a pure moment or couple moment.
Hace 4 días · The Sturm--Liouville problem asks to find nontrivial (not identically zero) solutions, called eigenfunctions and corresponding values of parameter λ, called eigenvalues. A Sturm--Liouville problem is called singular if either the coefficient p ( x) vanishes at least at one end point x = 𝑎 or/and x = b, or interval (𝑎, b) becomes infinite.
