The Conditions of Existence of the Extremal Element for the Problem of Finding the Distance Between Two Sets, the Unity of an Extremal Element for its Equivalent Problem, the Prope... von U. V. Hudyma, V. O. Hnatiuk

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The Criterions of the Extremality of a Sequence for the Problem of Finding the Distance Between Two Convex Sets of the Linear Normed Space von U. V. Hudyma, V. O. Hnatiuk

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The Criterias at the Sense of the Weighted Distances of the Generalized Center of Chebyshev of Several Points of a Linear Normed Space Relatively to the Convex Set of this Space von U. V. Hudyma, V. O. Hnatiuk

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The Relation of Duality and the Criterion of the Extremality of an Element for the Problem of Finding the Distance Between Two Convex Sets of Linear Normed Space von U. V. Hudyma, V. O. Hnatiuk

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The Conditions of Extremal of an Allowable Element for the Generalized Problem of Steiner in Some Polynormed Space von U. V. Hudyma, V. O. Hnatiuk

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Extreme Sequence Criteria for the Problem of the Best in the Sense of the Convex Function of the Approximation of a Fixed Element by a Convex Set von U. V. Hudyma, V. O. Hnatiuk

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The problem in the best sense of the family of convex functions even recovery of functional dependence, given accurately by using ambiguous display opukloznachnoho von U. V. Hudyma, V. O. Hnatiuk

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The problem in the best sense of the weighted Hausdorff distance approximating a uniform plural continuous maps of compact convex images von U. V. Hudyma, V. O. Hnatiuk

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The challenge in understanding the best balanced distance from a point to a set of uniform recovery of functional dependence, given inaccurate by a multi-valued mapping von U. V. Hudyma, V. O. Hnatiuk

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Cutting plane method for solving the problem in the best sense of the family of convex Lipschitz functions of uniform approximation of continuous display compact-dimensional subspa... von V. O. Hnatiuk, U. V. Hudyma

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The problem in the best sense of the family of convex functions uniform approximation kompaktnoznachnoho mapping of unambiguous mappings with additional restrictions given by the s... von U. V. Hudyma, V. O. Hnatiuk

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The criteria extremal elements for the problem in the best sense of the family of convex Lipschitz functions of uniform approximation of a compact-continuous mapping of finite subs... von U. V. Hudyma, V. O. Hnatiuk

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Conditions of extreme element for the problem in the best sense of the family of convex functions of uniform approximation of a compact-display a variety of single-valued maps von U. V. Hudyma, V. O. Hnatiuk

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Numerical Method of Simultaneous Solution the Problem of Finding the Distance (Best) Between a Convex Polyhedron and a Finite-Dimensional Subspace of a Linear Normed Space and Dual... von U. V. Hudyma, V. O. Hnatiuk

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Using instant messaging systems to automate advisory services von V. O. Hnatiuk, I. O. Bondarenko, I. S. Kaplun

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