Results 241 to 250 of about 200,494 (291)
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Linear images of linear groups
Revista Matemática Complutense, 2014Let \(G\) be a subgroup of \(\text{GL}(n,F)\), where \(F\) is a field. Assume that \(N\) is a (Zariski) closed normal subgroup of \(G\). Then, it is well-known that the factor group \(G/N\) is isomorphic to a subgroup of \(\text{GL}(m,F)\) for some integer \(m\).
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Clinical and Experimental Dermatology, 1996
Dermatomyofibroma is a rare, plaque-like, cutaneous myofibroblastic proliferation that usually presents as a 1-2 cm, firm, dermal plaque, often with brown-red discoloration. We report an example of dermatomyofibroma presenting as a poorly defined, linear, indurated area, 8 cm in length, on the posterior aspect of the neck of a 20-year-old female.
M J, Trotter +2 more
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Dermatomyofibroma is a rare, plaque-like, cutaneous myofibroblastic proliferation that usually presents as a 1-2 cm, firm, dermal plaque, often with brown-red discoloration. We report an example of dermatomyofibroma presenting as a poorly defined, linear, indurated area, 8 cm in length, on the posterior aspect of the neck of a 20-year-old female.
M J, Trotter +2 more
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American Journal of Ophthalmology, 1994
We treated six eyes of five patients with linear endotheliitis. This entity appears clinically as a line of keratic precipitates on the corneal endothelium that progresses centrally and is accompanied by peripheral stromal and epithelial edema. All five patients had ocular pain, redness, and photophobia.
T W, Olsen +3 more
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We treated six eyes of five patients with linear endotheliitis. This entity appears clinically as a line of keratic precipitates on the corneal endothelium that progresses centrally and is accompanied by peripheral stromal and epithelial edema. All five patients had ocular pain, redness, and photophobia.
T W, Olsen +3 more
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Journal of Soviet Mathematics, 1981
Translation from Itogi Nauki Tekh., Ser. Algebra Topologiya Geom. 21, 135-182 (Russian) (1983; Zbl 0561.20033).
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Translation from Itogi Nauki Tekh., Ser. Algebra Topologiya Geom. 21, 135-182 (Russian) (1983; Zbl 0561.20033).
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Linear Systems and Linearization
2010Key to the analysis of nonlinear systems is determining the stability of the equilibria. The classical method of determining stability is to linearize the system about the equilibrium and to determine exponential rates of growth and decay for the associated linear system. The framework for carrying this out is taken up in this chapter.
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Linear Optimisation (Linear Programming)
1990An optimisation problem is one requiring the determination of the optimal (maximum or minimum) value of a given function, called the objective function, subject to a set of stated restrictions, or constraints, placed on the variables concerned.
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Transformation and Linearization Techniques in Optimization: A State-of-the-Art Survey
Mathematics, 2022Mohammad Asghari +2 more
exaly
Disturbance Observer-Based Feedback Linearization Control for a Quadruple-Tank Liquid Level System
ISA Transactions, 2022Xiangxiang Meng, Haisheng Yu, Jie Zhang
exaly