نتایج جستجو برای: homothetic motions

تعداد نتایج: 29948  

Journal: :Beykent Üniversitesi Fen ve Mühendislik Bilimleri Dergisi 2017

Journal: :SSRN Electronic Journal 2017

2004
P. M. Gori C. van der Avoort R. S. LePoole H. van Brug

A special case of optical aperture synthesis, homothetic mapping, is the topic of this paper. It allows for a wide field of view for interferometric instruments, interesting for astrometric measurments of wide objects. This paper describes a testbed constructed and tested in TNO-TPD in Delft (the Netherlands). This testbed is intended as a tool to investigate the ins and outs of homothetic mapp...

2007
Melanie Badent Carla Binucci Emilio Di Giacomo Walter Didimo Stefan Felsner Francesco Giordano Jan Kratochvíl Pietro Palladino Maurizio Patrignani Francesco Trotta

In this paper we study the problem of computing homothetic triangle contact representations of planar graphs. Since not all planar graphs admit such a representation, we concentrate on meaningful subfamilies of planar graphs and prove that: (i) every two-terminal seriesparallel digraph has a homothetic triangle contact representation, which can be computed in linear time; (ii) every partial pla...

Journal: :Discrete Mathematics 2006

Journal: :Discrete Mathematics 2009

Journal: :International Journal of Modern Physics D 1998

2013
Dae Ho Jin

We study screen homothetic half lightlike submanifolds of indefinite Kenmotsu manifolds. Two natural conditions to impose on this study are that its homothetic factor be either non-zero constant or zero, the latter is equivalent to the screen distribution to be totally geodesic. The purpose of this paper is to prove that there do not exist above two types screen homothetic half lightlike subman...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید