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- Kerzman-Stein operator (3)
- Krein matrix (3)
- Cauchy integral (2)
- Distance function (2)
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- Eigenvalue (2)
- Hamiltonian eigenvalue problem (2)
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- *-even matrix polynomial (1)
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- Automorphism (1)
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- Binding constant (1)
- Bose-Einstein condensates (1)
- Cantor set (1)
- Cantorval (1)
- Cartan's method of equivalence (1)
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- Engel manifolds (1)
- Existence (1)
Articles 31 - 43 of 43
Full-Text Articles in Applied Mathematics
The Möbius Geometry Of Hypersurfaces, Michael Bolt
The Möbius Geometry Of Hypersurfaces, Michael Bolt
University Faculty Publications and Creative Works
No abstract provided.
The Möbius Geometry Of Hypersurfaces, Michael Bolt
The Möbius Geometry Of Hypersurfaces, Michael Bolt
University Faculty Publications and Creative Works
No abstract provided.
A Lower Estimate For The Norm Of The Kerzman-Stein Operator, Michael Bolt
A Lower Estimate For The Norm Of The Kerzman-Stein Operator, Michael Bolt
University Faculty Publications and Creative Works
We establish an elementary lower estimate for the norm of the Kerzman-Stein operator for a smooth, bounded domain. The estimate involves the boundary length and logarithmic capacity. The estimate is tested on model domains for which the norm is known explicitly. It is shown that the estimate is sharp for an annulus and a strip, and is asymptotically sharp for an ellipse and a wedge. © 2007 Rocky Mountain Mathematics Consortium.
Geometry Of Sub-Finsler Engel Manifolds, Jeanne N. Clelland, Christopher G. Moseley, George R. Wilkens
Geometry Of Sub-Finsler Engel Manifolds, Jeanne N. Clelland, Christopher G. Moseley, George R. Wilkens
University Faculty Publications and Creative Works
We analyze the geometry of sub-Finsler Engel manifolds, computing a complete set of local invariants for a large class of these manifolds. We derive geodesic equations for regular geodesics and show that in the symmetric case, the rigid curves are local minimizers. We end by illustrating our results with an example.
Cauchy Integrals And Möbius Geometry Of Curves, David E. Barrett, Michael Bolt
Cauchy Integrals And Möbius Geometry Of Curves, David E. Barrett, Michael Bolt
University Faculty Publications and Creative Works
No abstract provided.
A Geometric Characterization: Complex Ellipsoids And The Bochner-Martinelli Kernel, Michael Bolt
A Geometric Characterization: Complex Ellipsoids And The Bochner-Martinelli Kernel, Michael Bolt
University Faculty Publications and Creative Works
Boas' characterization of bounded domains for which the Bochner-Martinelli kernel is self-adjoint is extended to the case of a weighted measure. For strictly convex domains, this equivalently characterizes the ones whose Leray-Aǐzenberg kernel is self-adjoint with respect to weighted measure. In each case, the domains are complex linear images of a ball, and the measure is the Fefferman measure. The Leray-Aǐzenberg kernel for a strictly convex hypersurface in ℂn is shown to be Möbius invariant when defined with respect to Fefferman measure. © 2005 University of Illinois.
Algebraic Fiberings Of Grassmann Varieties, R. J. D. Ferdinands, R. E. Schultz
Algebraic Fiberings Of Grassmann Varieties, R. J. D. Ferdinands, R. E. Schultz
University Faculty Publications and Creative Works
No abstract provided.
Automorphisms Of The Lattice Of Recursively Enumerable Sets: Promptly Simple Sets, Peter Cholak, Rod G. Downey, Michael Stob
Automorphisms Of The Lattice Of Recursively Enumerable Sets: Promptly Simple Sets, Peter Cholak, Rod G. Downey, Michael Stob
University Faculty Publications and Creative Works
We show that for every coinfinite r.e. set A there is a complete r.e. set B such that ℒ⋆(A)≈ ℒ⋆(B) and that every promptly simple set is automorphic (in f⋆) to a complete set.
Automorphisms Of The Lattice Of Recursively Enumerable Sets: Orbits, Rod G. Downey, Michael Stob
Automorphisms Of The Lattice Of Recursively Enumerable Sets: Orbits, Rod G. Downey, Michael Stob
University Faculty Publications and Creative Works
No abstract provided.
Designing The Optimal Placement Of Spaces In A Parking Lot, R. Bingle, D. Meindertsma, W. Oostendorp, Gene A. Klaasen
Designing The Optimal Placement Of Spaces In A Parking Lot, R. Bingle, D. Meindertsma, W. Oostendorp, Gene A. Klaasen
University Faculty Publications and Creative Works
We develop a method for determining the optimal size and placement of parking spaces and approach aisles for an automobile parking lot. In particular, our solution concerns a parking lot of size 100' x 200' located at the corner of an intersection of two streets in a New England town. We begin by arguing the superiority of driver operation over attendant operation of vehicles to be parked. Then a statistical analysis is performed on a sampling of 160 1987 model automobiles to determine upper bounds and ideal values for the length and width of a parking space and for the …
Complement Theorems Beyond The Trivial Range1, I. Ivanšić, R. B. Sher, Gerard A. Venema
Complement Theorems Beyond The Trivial Range1, I. Ivanšić, R. B. Sher, Gerard A. Venema
University Faculty Publications and Creative Works
No abstract provided.
Chebyshev Approximation By Reciprocals Of Polynomials On [0, ∞), D. Brink, G. D. Taylor
Chebyshev Approximation By Reciprocals Of Polynomials On [0, ∞), D. Brink, G. D. Taylor
University Faculty Publications and Creative Works
No abstract provided.
Prime Ideals In A Large Class Of Nonassociatiye Rings, Paul J. Zwier
Prime Ideals In A Large Class Of Nonassociatiye Rings, Paul J. Zwier
University Faculty Publications and Creative Works
In this paper a definition is given for a prime ideal in an arbitrary nonassociative ring N under the single restriction that for a given positive integer 5^2, if A is an ideal in N, then A* is also an ideal. (N is called an snaring.) This definition is used in two ways. First it is used to define the prime radical of N and the usual theorems ensue. Second, under the assumption that the.s-naring N has a certain property (a), the Levitzki radical L(N) of N is defined and it is proved that L(N) is the intersection of those …