Results 61 to 70 of about 160,624 (315)

A Model of Epigenetic Inheritance Accounts for Unexpected Adaptation to Unforeseen Challenges

Advanced Science, EarlyView.
A general model of inheriting changes that are acquired during the lifetime of individuals demonstrates tremendous benefits to the population, including escape from extinction in changing environments. Contrasting the model with experimental data shows that inheritance of acquired changes enables rapid adaptation to unforeseen challenges, and accounts ...
Dino Osmanović, Yitzhak Rabin, Yoav Soen   +2 more
wiley   +1 more source

Laplace transformations of hydrodynamic type systems in Riemann invariants: periodic sequences [PDF]

, 1997
The conserved densities of hydrodynamic type system in Riemann invariants satisfy a system of linear second order partial differential equations. For linear systems of this type Darboux introduced Laplace transformations, generalising the classical transformations in the scalar case. It is demonstrated that Laplace transformations can be pulled back to
arxiv   +1 more source

2D Metalorganic Ferromagnets

Advanced Science, EarlyView.
The single‐layered 2D metalorganic coordination network Ni‐TCNE, made from Ni atoms and tetracyanoethylene molecules on a gold surface, is established as a ferromagnet with a high magnetic remanence and coercive field. Its Curie temperature is between 10 and 20 kelvin.
Egzona Isufi Neziri, Céline Hensky, Hien Quy Le, Diego Radillo Ochoa, Aleksandra Cebrat, Manfred Parschau, Karl‐Heinz Ernst, Christian Wäckerlin   +7 more
wiley   +1 more source

Laplace transform in spaces of ultradistributions [PDF]

arXiv, 2013
The Laplace transform in Komatsu ultradistributions is considered. Also, conditions are given under which an analytic function is a Laplace transformation of an ultradistribution.
arxiv  

Excellent Dynamic Non‐Wetting Performance Induced by Asymmetric Structure at Low Temperatures: Retraction Actuation and Nucleation Inhibition

Advanced Science, EarlyView.
Special asymmetric structures with interfacial thermal resistance characteristics can not only provide time for droplet ejection by inhibiting the nucleation process inside the microstructure but also synchronously reduce droplet adhesion and increase the driving force during the droplet retraction stage by enhancing the horizontal Laplace force ...
Jiawei Jiang, Yizhou Shen, Yangjiangshan Xu, Zhen Wang, Senyun Liu, Yanyan Lin, Jie Tao, Zhong Chen   +7 more
wiley   +1 more source

SEE Transform Technique in Control Theory

Journal of Kufa for Mathematics and Computer
As in the Laplace transform technique, a new integral technique called SEE (Sadiq-Emad-Eman) transform is submitted. Showed propositions and important properties of SEE integral technique for differentiate of functions and showed shifting property for ...
nour kareem, Emad Kuffi, Eman Mansour, Ahmad Jalal Issa   +3 more
doaj   +1 more source

Laplace Transformations of Submanifolds [PDF]

arXiv, 2013
Let $x : M \to E^m$ be an isometric immersion of a Riemannian manifold $M$ into a Euclidean $m$-space. Denote by $\Delta$ the Laplace operator of $M$. Then $\Delta$ gives rise to a differentiable map $L :M \to E^m$, called the Laplace map, defined by $L(p)=(\Delta x)(p)$, $p\in M$. We call $L(M)$ the Laplace image, and the transformation $L :M \to L(M)$
arxiv  

Edge of Chaos Theory Unveils the First and Simplest Ever Reported Hodgkin–Huxley Neuristor

Advanced Electronic Materials, EarlyView.
This manuscript presents the first and simplest ever‐reported electrical cell, which leverages one memristor on Edge of Chaos to reproduce the three‐bifurcation cascade, marking the entire life cycle from birth to extinction via All‐to‐None effect of an electrical spike, also referred to as Action Potential, across axon membranes under monotonic ...
Alon Ascoli, Ahmet Samil Demirkol, Ioannis Messaris, Vasilis Ntinas, Dimitris Prousalis, Stefan Slesazeck, Thomas Mikolajick, Fernando Corinto, Michele Bonnin, Marco Gilli, Pier Paolo Civalleri, Ronald Tetzlaff, Leon Chua   +12 more
wiley   +1 more source

SOME EXTENDED MUTUAL RELATIONSHIPS BETWEEN THE CONVOLUTIONS TRANSFORM [PDF]

Journal of Mechanics of Continua and Mathematical Sciences
In this paper, we establish several interesting mutual relationships between two integral transforms of convolutions transform have been ...
A. K. Thakur, Amar Pandey, Hetram Suryawanshi, Anjali Dubey   +3 more
doaj   +1 more source

Applications of New Double Integral Transform (Laplace–Sumudu Transform) in Mathematical Physics

Abstract and Applied Analysis, 2021
The primary purpose of this research is to demonstrate an efficient replacement of double transform called the double Laplace–Sumudu transform (DLST) and prove some related theorems of the new double transform.
Shams A. Ahmed
doaj   +1 more source