A RUDN University mathematician has for the first time proved the theorem of existence and uniqueness of solutions of the Zakharov-Kuznetsov equation in a strip. Such theorems are very rare for partial differential equations. ...
Mathematics
Sep 20, 2019
0
420
Have you ever taken a walk through the rain on a warm spring day and seen that perfect puddle? You know, the one where the raindrops seem to touch down at just the right pace, causing a dance of vanishing circles?
General Physics
May 10, 2019
1
6
Women took another step forward in the still male-dominated world of science Tuesday, as American Karen Uhlenbeck won the Abel Prize in mathematics for her work on partial differential equations.
Mathematics
Mar 19, 2019
1
20198
Dating back more than 3,000 years, knitting is an ancient form of manufacturing, but Elisabetta Matsumoto of the Georgia Institute of Technology in Atlanta believes that understanding how stitch types govern shape and stretchiness ...
General Physics
Mar 6, 2019
2
11377
A RUDN mathematician has developed a solution for a perturbed differential containment—a generalized case of a differential equation. The development will calculate optimal paths for the movement of a crowd or a flow of ...
Mathematics
Feb 11, 2019
0
286
In order to design noiseless electromagnetic (EM) devices, it is necessary to clarify the mechanism behind EM noise and theoretical calculations and computer simulations are performed for prediction assessment of devices. ...
General Physics
Jan 31, 2019
0
5
A team of researchers at the Gran Sasso Science Institute (GSSI) and Istituto Italiano di Technologia (IIT) have devised a mathematical approach for understanding intra-plant communication. In their paper, pre-published on ...
Cardiac arrhythmia results when the usual symphony of electric pulses that keep the heart's muscles in sync becomes chaotic. Although symptoms are often barely noticeable, arrhythmia leads to hundreds of thousands of deaths ...
General Physics
Apr 24, 2018
0
40
Scientists from the Peoples' Friendship University of Russia (RUDN), Centre National de la Recherche Scientific (France) and the University of Leicester (United Kingdom) have shown how the wealth of a country relates to its ...
Mathematics
Sep 26, 2017
0
11
Human beings have a long history of persecuting apex predators such as wolves, tigers and leopards. The loss of these predators – animals at the top of the food chain – has resulted in ecological, economic and social ...
Environment
Apr 20, 2017
1
14
