scholarly journals Interval topology in contact geometry

2019 ◽  
Vol 22 (05) ◽  
pp. 1950042
Author(s):  
Vladimir Chernov ◽  
Stefan Nemirovski
Keyword(s):  
Contact Geometry ◽  
Interval Topology ◽  
Legendrian Submanifolds

A topology is introduced on spaces of Legendrian submanifolds and groups of contactomorphisms. The definition is motivated by the Alexandrov topology in Lorentz geometry.

Quotient groups and realization of tight Riesz groups

1973 ◽  
Vol 16 (4) ◽  
pp. 416-430 ◽  
Author(s):  
John Boris Miller
Keyword(s):  
Normal Subgroup ◽  
Open Interval ◽  
Canonical Homomorphism ◽  
Interval Topology ◽  
Essential Step ◽  
Image Position ◽  
Quotient Groups

Let (G, ≼) be an l-group having a compatible tight Riesz order ≦ with open-interval topology U, and H a normal subgroup. The first part of the paper concerns the question: Under what conditions on H is the structure of (G, ≼, ∧, ∨, ≦, U) carried over satisfactorily to by the canonical homomorphism; and its answer (Theorem 8°): H should be an l-ideal of (G, ≼) closed and not open in (G, U). Such a normal subgroup is here called a tangent. An essential step is to show that ≼′ is the associated order of ≦′.

Contact-geometry engineering in a circular light-emitting diode (LED) for improved electrical and optical performances

2012 ◽  
Vol 28 (1) ◽  
pp. 015006 ◽  
Author(s):  
Yun Soo Park ◽  
Hwan Gi Lee ◽  
Chung-Mo Yang ◽  
Dong-Seok Kim ◽  
Jin-Hyuk Bae ◽  
...  
Keyword(s):  
Light Emitting Diode ◽  
Contact Geometry ◽  
Light Emitting

Modeling the influence of two terminal electrode contact geometry and sample dimensions in electro‐materials

2018 ◽  
Vol 102 (6) ◽  
pp. 3609-3622 ◽  
Author(s):  
Richard A. Veazey ◽  
Amy S. Gandy ◽  
Derek C. Sinclair ◽  
Julian S. Dean
Keyword(s):  
Contact Geometry ◽  
Electrode Contact

scholarly journals Point-wise slant submanifolds in almost contact geometry

2016 ◽  
Vol 40 ◽  
pp. 657-664 ◽  
Author(s):  
Mohammad Bagher KAZEMI BALGESHIR
Keyword(s):  
Contact Geometry ◽  
Slant Submanifolds

Planar contact geometry for far-infrared germanium lasers

1999 ◽  
Vol 74 (25) ◽  
pp. 3761-3763 ◽  
Author(s):  
D. R. Chamberlin ◽  
E. Bründermann ◽  
E. E. Haller
Keyword(s):  
Far Infrared ◽  
Contact Geometry ◽  
Planar Contact
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