Results 131 to 140 of about 1,693,905 (179)
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Bihermitian Structures on Complex Surfaces
Proceedings of the London Mathematical Society, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Apostolov, V. +2 more
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On Bott-Chern cohomology of compact complex surfaces [PDF]
Annali Di Matematica Pura Ed Applicata, 2014 We study Bott-Chern cohomology on compact complex non-K\"ahler surfaces. In particular, we compute such a cohomology for compact complex surfaces in class $\text{VII}$ and for compact complex surfaces diffeomorphic to ...
Daniele Angella, Adriano Tomassini
exaly +7 more sources
1996
An important consideration in constructing certain types of geochemical models, especially those applied to environmental problems, is to account for the sorption of ions from solution onto mineral surfaces. Metal oxides and aluminosilicate minerals, as well as other phases, can sorb electrolytes strongly because of their high reactivities and large ...
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An important consideration in constructing certain types of geochemical models, especially those applied to environmental problems, is to account for the sorption of ions from solution onto mineral surfaces. Metal oxides and aluminosilicate minerals, as well as other phases, can sorb electrolytes strongly because of their high reactivities and large ...
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Low surface energy polysiloxane complexes
Journal of Materials Chemistry, 2001Complexes of a commercially available amino-functionalized polysiloxane and perfluorinated dodecanoic acid were prepared to form smooth surfaces which were highly oil- and water-repellent. The surfaces of the complexes were found to be highly enriched with CF3 groups, resulting in critical surface tensions as low as 6 mN m−1.
Thünemann, A., Kublickas, R.
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Pareto Surfaces of Complexity 1
SIAM Journal on Applied Mathematics, 1976Pareto surfaces and attainable sets of complexity 1 (i.e., those having a 1-commodity representation and no 0-commodity representation) are treated. An implicit characterization of these sets is given, and various of their properties are derived. In particular, Pareto surfaces of complexity at most 1 are always closed sets.
Billera, Louis J., Bixby, Robert E.
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Schwartz’s complex hyperbolic surface
Journal of Differential GeometryzbMATH Open Web Interface contents unavailable due to conflicting licenses.
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2003
While objects like spheres and cones have allowed us to create elegant geometry from a small number of simple commands, we clearly need more flexible surfaces that will allow us to model a wider range of shapes. In this chapter we will introduce a number of surface types that allow you to create almost any form of object.
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While objects like spheres and cones have allowed us to create elegant geometry from a small number of simple commands, we clearly need more flexible surfaces that will allow us to model a wider range of shapes. In this chapter we will introduce a number of surface types that allow you to create almost any form of object.
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Maps Between Complex Hyperbolic Surfaces
Geometriae Dedicata, 2003The author studies examples of holomorphic mappings between complex hyperbolic surfaces that are not covering mappings. We note that, in this paper, a complex hyperbolic surface means a compact quotient of the unit ball in \(\mathbb{C}^2\). Those mappings induce homomorphisms on the fundamental groups that have infinite kernel.
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Archiv der Mathematik, 1985
Im reellen projektiven Raum \(P^ 3\) sei S eine auf Schmiegparameter u,v bezogene Fläche mit dem Projektivbogenelement \((\beta du^ 3+\gamma dv^ 3)/(2 du dv)\). Die Tangenten der Kurvenschar B du-A dv\(=0\) in S mit \(A\neq 0\), \(B\neq 0\), \(A_ v+\gamma B=B_ u+\beta A=0\) bilden eine W- Kongruenz (A,B), bei deren Ableitungsgleichungen weitere ...
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Im reellen projektiven Raum \(P^ 3\) sei S eine auf Schmiegparameter u,v bezogene Fläche mit dem Projektivbogenelement \((\beta du^ 3+\gamma dv^ 3)/(2 du dv)\). Die Tangenten der Kurvenschar B du-A dv\(=0\) in S mit \(A\neq 0\), \(B\neq 0\), \(A_ v+\gamma B=B_ u+\beta A=0\) bilden eine W- Kongruenz (A,B), bei deren Ableitungsgleichungen weitere ...
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