Results 21 to 30 of about 521,536 (306)

Character displacement [PDF]

Current Biology, 2020
David and Karin Pfennig introduce character displacement, the divergent evolution of traits in overlapping species.
David W, Pfennig, Karin S, Pfennig
openaire   +2 more sources

Glacier Monitoring Using Frequency Domain Offset Tracking Applied to Sentinel-1 Images: A Product Performance Comparison

Remote Sensing, 2019
The Sentinel-1 mission has now reached its maturity, and is acquiring high-quality images with a high revisit time, allowing for effective continuous monitoring of our rapidly changing planet.
Donato Amitrano, Raffaella Guida, Gerardo Di Martino, Antonio Iodice   +3 more
doaj   +1 more source

Second Order Darboux Displacements

, 2003
The potentials for a one dimensional Schroedinger equation that are displaced along the x axis under second order Darboux transformations, called 2-SUSY invariant, are characterized in terms of a differential-difference equation.
B F Samsonov, Belokolos E D, Cooper F, Dunne G, Erdélyi A, Fernández D J, Fernández D J, Fernández D J, Gestezy F, Gestezy F, J Negro, Khare A, L M Nieto, M L Glasser, Magnus W, Matveev V B, Sukumar C V, Sukumar C V, Sukumar C V, Sukumar C V, Trlifaj L, Wolfram S   +21 more
core   +1 more source

Internal Displacement And Forced Displacement

International Journal For Multidisciplinary Research, 2023
The Displacement of people refers to the forced movement of people from their locality or environmental and occupational activities it is a form of social change caused by a number of factors, the most common being armed conflict . Natural Disasters, famine, development and economic changes may also be a cause of displacement. Today the world is moving
openaire   +1 more source

Investigation of the effects of Kahramanmaraş earthquake series on Cyprus Arc, Dead Sea fault, Hatay regions and stations close to two earthquakes epicenters

Geodesy and Cartography
In various parts of the globe, there have been several earthquakes of a modest size. Monitoring the change of the points over time is a key component of typical techniques for extracting dynamic responses. This technique was unable to completely extract
Atınç Pırtı
doaj   +1 more source

The Phenomenon of Darboux Displacements

, 2003
For a class of Schrodinger Hamiltonians the supersymmetry transformations can degenerate to simple coordinate displacements. We examine this phenomenon and show that it distinguishes the Weierstrass potentials including the one-soliton wells and periodic
Abramowitz, Adler, Akhiezer, Andrianov, Arscott, Bagchi, Bagrov, Bateman, Bogdan Mielnik, Boris F. Samsonov, Boya, Cariñena, Cariñena, Cariñena, Cooper, Darboux, David J. Fernández C., de Lange, Drigo-Filho, Dubrobin, Dunne, Fernández, Fernández, Infeld, Junker, Khare, Krasinski, Lax, Matveev, Mielnik, Nieto, Oscar Rosas-Ortiz, Poincaré, Samsonov, Schrödinger, Stahlhofen, Sukumar, Veselov, Witten, Zakhariev   +39 more
core   +1 more source

Recoiling Supermassive Black Holes: a search in the Nearby Universe [PDF]

, 2014
The coalescence of a binary black hole can be accompanied by a large gravitational recoil due to anisotropic emission of gravitational waves. A recoiling supermassive black hole (SBH) can subsequently undergo long-lived oscillations in the potential well
Axon, D. J., Batcheldor, D., Capetti, A., Lena, D., Marconi, A., Merritt, D., Robinson, A.   +6 more
core   +3 more sources

Environmental change and floods: the long-ignored effects of displacement on mental health

Frontiers in Public Health
Although climate change has received significant global attention, there has been a distinct disregard for the issue of psychological well-being. The elevated floods resulting from climate change have substantial impacts on both physical infrastructure ...
Sara Akram, Shama Mushtaq
doaj   +1 more source

Semiclassical theory for small displacements

, 2010
Characteristic functions contain complete information about all the moments of a classical distribution and the same holds for the Fourier transform of the Wigner function: a quantum characteristic function, or the chord function. However, knowledge of a
Abramowitz M, Alfredo M Ozorio de Almeida, Aubry S, Berry M V, Dingle R B, Eduardo Zambrano, Haroche S, Harper P G, Leonhardt U, Maslov V P, Ozorio de Almeida A M, Schrödinger E, Thom R, Toscano F, Zambrano E, Zambrano E   +15 more
core   +1 more source

Thermally Induced Displacements and Rotations of Pillars for Precise Geodetic Measurements

Applied Sciences
In this paper, we analyze the displacements of a geodetic reference pillar due to thermal loading, which typically occurs when the sunlit side of the pillar heats up more than the shaded side.
Robert Močnik, Dejan Zupan, Andrej Pal, Tomaž Ambrožič   +3 more
doaj   +1 more source