Results 61 to 70 of about 5,503,643 (268)

Harmonic Maps into Homogeneous Spaces According to a Darboux Homogeneous Derivative [PDF]

open access: yesSIGMA 11 (2015), 069, 12 pages, 2014
Our purpose is to use a Darboux homogenous derivative to understand the harmonic maps with values in homogeneous space. We present a characterization of these harmonic maps from the geometry of homogeneous space. Furthermore, our work covers all type of invariant geometry in homogeneous space.
arxiv   +1 more source

Pharmacological effects of osimertinib on a chicken chorioallantoic membrane xenograft model with the EGFR exon‐19‐deleted advanced NSCLC mutation

open access: yesFEBS Open Bio, EarlyView.
Osimertinib reduces angiogenesis and PDL1 expression in in ovo tumors, transforming them into ‘cold tumors’ with lower immune activity. Anatomopathological and transcriptomic analyses highlight its therapeutic impact on tumor biology. This study underscores osimertinib's potential to reshape the tumor microenvironment and provides insights into its ...
David Barthélémy   +14 more
wiley   +1 more source

Homogeneous Atomic Fermi Gases. [PDF]

open access: yesPhysical Review Letters, 2016
We report on the creation of homogeneous Fermi gases of ultracold atoms in a uniform potential. In the momentum distribution of a spin-polarized gas, we observe the emergence of the Fermi surface and the saturated occupation of one particle per momentum ...
Biswaroop Mukherjee   +6 more
semanticscholar   +1 more source

K-theory for the C*-algebras of continuous functions on certain homogeneous spaces in semi-simple Lie groups</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Cubo</i>, 2012 </span><br><span class="r_content">Estudiamos la K-teoría para las álgebras de todas las funciones continuas sobre ciertos espacios homogeneos, principalmente en los grupos de Lie conexos semi- simples y subgrupos discretos .</span><br><span class="r_sub"><i>Takahiro Sudo</i></span><br><small><a href="https://doaj.org/article/a7c1bca6d1a44bebada9d87f830ff88a" target="_blank" rel="nofollow" title="doaj.org/article/a7c1bca6d1a44bebada9d87f830ff88a">doaj</a> </small>   <br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1140/epjc/s10052-019-6939-5" target="_blank" rel="nofollow">Spinning particle interacting with electromagnetic and antisymmetric gauge fields in anti-de Sitter space</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>European Physical Journal C: Particles and Fields</i>, 2019 </span><br><span class="r_content">Massless spinning particle model that interacts with electromagnetic and antisymmetric gauge fields in anti-de Sitter space-time is considered as a constrained Hamiltonian system.</span><br><span class="r_sub"><i>D. V. Uvarov</i></span><br><small><a href="https://doaj.org/article/fb4c6abd709d49b8b9456ac42255f9bf" target="_blank" rel="nofollow" title="doaj.org/article/fb4c6abd709d49b8b9456ac42255f9bf">doaj</a> </small>   <div id="more_5" style="display:none"><a href="/sci_redir.php?doi=10.1140%2Fepjc%2Fs10052-019-6939-5" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1140/epjc/s10052-019-6939-5'); alert('Copied the doi');">copy doi</a> <small>(10.1140/epjc/s10052-019-6939-5)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_5')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="http://arxiv.org/abs/2310.20359v1" target="_blank" rel="nofollow">Homogeneous continuous images of smaller weight</a> <b><a href="http://arxiv.org/pdf/2310.20359v1" target="_blank" rel="nofollow">[PDF]</a></b> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>arXiv</i>, 2023 </span><br><span class="r_content">We show that every infinite crowded space can be mapped onto a homogeneous space of countable weight, and that there is a homogeneous space of weight continuum that cannot be mapped onto a homogeneous space of uncountable weight strictly less than continuum.</span><br><small><a href="http://arxiv.org/abs/2310.20359v1" target="_blank" rel="nofollow" title="arxiv.org/abs/2310.20359v1">arxiv</a> </small>   <br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1016/j.geomphys.2005.08.002" target="_blank" rel="nofollow">Penrose limits of homogeneous spaces</a> <b><a href="http://arxiv.org/pdf/math/0405506v2" target="_blank" rel="nofollow">[PDF]</a></b> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>J.Geom.Phys. 56 (2006) 1516-1533</i>, 2004 </span><br><span class="r_content">We prove that the Penrose limit of a spacetime along a homogeneous geodesic is a homogeneous plane wave spacetime and that the Penrose limit of a reductive homogeneous spacetime along a homogeneous geodesic is a Cahen--Wallach space. We then consider several homogenous examples to show that these results are indeed sharp and conclude with a remark ...</span><br><small><a href="http://arxiv.org/abs/math/0405506v2" target="_blank" rel="nofollow" title="arxiv.org/abs/math/0405506v2">arxiv</a> </small>   <div id="more_7" style="display:none"><a href="/sci_redir.php?doi=10.1016%2Fj.geomphys.2005.08.002" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1016/j.geomphys.2005.08.002'); alert('Copied the doi');">copy doi</a> <small>(10.1016/j.geomphys.2005.08.002)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_7')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1002/2211-5463.70001" target="_blank" rel="nofollow">Identification of inhibitors of the Salmonella FraB deglycase, a drug target</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>FEBS Open Bio, EarlyView.</i></span><br><span class="r_content">A high‐throughput screen was used to identify inhibitors of Salmonella FraB, a drug target. Characterization of top hits (identified after an additional counter screen) revealed that some triazolidines, thiadiazolidines, and triazolothiadiazoles are mixed‐type inhibitors of FraB.</span><br><span class="r_sub"><i>Jamison D. Law<span id="ma_8" style="display:none">, Yuan Gao, Sravya Kovvali, Pankajavalli Thirugnanasambantham, Vicki H. Wysocki, Brian M. M. Ahmer, Venkat Gopalan</span>   <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_8')">+6 more</a></small></i></span><br><small><a href="https://onlinelibrary.wiley.com/doi/10.1002/2211-5463.70001?mi=2or9o2m&af=R&AllField=homogeneous space&ConceptID=15941&content=articlesChapters&target=default" target="_blank" rel="nofollow" title="wiley.com/doi/10.1002/2211-5463.70001?mi=2or9o2m&af=R&AllField=homogeneous space&ConceptID=15941&content=articlesChapters&target=default">wiley</a> </small>   <div id="more_8" style="display:none"><a href="/sci_redir.php?doi=10.1002%2F2211-5463.70001" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1002/2211-5463.70001'); alert('Copied the doi');">copy doi</a> <small>(10.1002/2211-5463.70001)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_8')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1006/JABR.1999.8153" target="_blank" rel="nofollow">Formulas for the unramified Brauer group of a principal homogeneous space of a linear algebraic group</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i></i>, 2000 </span><br><span class="r_content">For a smooth compactification V of a principal homogeneous space E under a connected linear algebraic group G defined over a field k of characteristic zero, we present two formulas expressing Br  V /Br  k in terms of G .</span><br><span class="r_sub"><i>M. Borovoi, B. Kunyavskii</i></span><br><small><a href="https://www.semanticscholar.org/paper/f4598e63042f7de72a8e84fe3c19d0f79c0d1459" target="_blank" rel="nofollow" title="semanticscholar.org/paper/f4598e63042f7de72a8e84fe3c19d0f79c0d1459">semanticscholar</a> </small>   <div id="more_9" style="display:none"><a href="/sci_redir.php?doi=10.1006%2FJABR.1999.8153" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1006/JABR.1999.8153'); alert('Copied the doi');">copy doi</a> <small>(10.1006/JABR.1999.8153)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_9')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1007/JHEP01(2019)229" target="_blank" rel="nofollow">Spatially isotropic homogeneous spacetimes</a> <b><a href="https://arxiv.org/pdf/1809.01224.pdf" target="_blank" rel="nofollow">[PDF]</a></b> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Journal of High Energy Physics</i>, 2018 </span><br><span class="r_content">A bstractWe classify simply-connected homogeneous (D +1)-dimensional spacetimes for kinematical and aristotelian Lie groups with D-dimensional space isotropy for all D ≥ 0. Besides well-known spacetimes like Minkowski and (anti) de Sitter we find several </span><br><span class="r_sub"><i>J. Figueroa-O’Farrill, Stefan Prohazka</i></span><br><small><a href="https://www.semanticscholar.org/paper/e4ac72db8602d79aa07fcc4dd14d7d5719eb8745" target="_blank" rel="nofollow" title="semanticscholar.org/paper/e4ac72db8602d79aa07fcc4dd14d7d5719eb8745">semanticscholar</a> </small>   <div id="more_10" style="display:none"><a href="/sci_redir.php?doi=10.1007%2FJHEP01%282019%29229" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1007/JHEP01(2019)229'); alert('Copied the doi');">copy doi</a> <small>(10.1007/JHEP01(2019)229)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_10')">+1 more source</a></small><br></div><div class="r"><div style="margin-bottom:2px;overflow:hidden"><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-mathematics/" class="suggestion"onclick="show_loader();"><b>mathematics</b></a><br/><a href="/q-c%2A-algebra/" class="suggestion"onclick="show_loader();"><b>c*-algebra</b></a><br/><a href="/q-ricci_tensor/" class="suggestion"onclick="show_loader();"><b>ricci tensor</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-transformation_group/" class="suggestion"onclick="show_loader();"><b>transformation group</b></a><br/></div></div></div><div class="pagenav"><a href="/q-homogeneous_space/p-6/" rel="nofollow"><b>previous</b></a>   <a href="/q-homogeneous_space/p-5/" rel="nofollow">5</a>  <a href="/q-homogeneous_space/p-6/" rel="nofollow">6</a>  <b>7</b>  <a href="/q-homogeneous_space/p-8/" rel="nofollow">8</a>  <a href="/q-homogeneous_space/p-9/" rel="nofollow">9</a>   <a href="/q-homogeneous_space/p-8/" id="next" rel="nofollow"><b>next</b></a> </div><br></div> </div> <script>document.getElementById('loadingGif').style.display='none';</script><div style="width: 100%; height: 40px; bottom: 0px; background-color: #f5f5f5;"><div style="padding-left: 15px; padding-top: 10px"> <a href="/" rel="nofollow">Home</a> - <a href="/page-about/" rel="nofollow">About</a> - <a href="/page-disclaimer/" rel="nofollow">Disclaimer</a> - <a href="/page-privacy/" rel="nofollow">Privacy</a> </div></div> <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.min.css"/> </body> </html>