Search Results - "Mironov, A. D."

Increasing the Wear Resistance and Other Life Characteristics of Materials of Tillage Tools by Sidorov, S. A., Mironov, D. A., Mironova, A. V., Ryabov, V. V.

“…Issues related to the study of wear resistance, strength, and other material characteristics of parts of tillage machinery are addressed. The importance of…”
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Around spin Hurwitz numbers by Mironov, A. D., Morozov, A., Natanzon, S. M., Orlov, A. Yu

“…We present a review of the spin Hurwitz numbers, which count the ramified coverings with spin structures. It is known that they are related to the characters…”
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Complete set of cut-and-join operators in the Hurwitz-Kontsevich theory by Mironov, A. D., Morozov, A. Yu, Natanzon, S. M.

“…We define cut-and-join operators in Hurwitz theory for merging two branch points of an arbitrary type. These operators have two alternative descriptions : (1)…”
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Surfacing methods for increasing the service life of rapidly wearing working tools of agricultural machines by Sidorov, S. A., Mironov, D. A., Khoroshenkov, V. K., Khlusova, E. I.

“…The rapid wear of working tools of agricultural machines and equipment lowers the productivity of labour and the quality of operations. The most important and,…”
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Differential hierarchy and additional grading of knot polynomials by Arthamonov, S. B., Mironov, A. D., Morozov, A. Yu

“…Colored knot polynomials have a special Z-expansion in certain combinations of differentials, which depend on the representation. The expansion coefficients…”
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Software for developing digital twins of agricultural machinery working bodies by D. A. Mironov, D.  V. Popov, R. K. Rasulov, A. K. Lamm

“…Digital twins, as virtual models of physical entities, are becoming vital in modeling various objects and phenomena in the modern world. In the agricultural…”
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Increasing the Operating Lifetime of Wearable Working Bodies of Agricultural Machines by Ya. P. Lobachevskiy, D. A. Mironov, A. V. Mironova

“…The efficiency of agricultural machine and tool operation is noted to significantly depend on the characteristics of the working bodies. The paper emphasizes the…”
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Matching branches of a nonperturbative conformal block at its singularity divisor by Itoyama, H., Mironov, A. D., Morozov, A. Yu

“…A conformal block is a function of many variables, usually represented as a formal series with coefficients that are certain matrix elements in the chiral…”
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Strength and Durability Characteristics of Soil-Cutting Working Tools by Mironov, D. A., Sidorov, S. A., Liskin, I. V.

“…The most important task in designing competitive agricultural machinery is the production of parts with long service life. The development of new technologies…”
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Influence of Geometric and Setup Parameters of the Arrangement of Working Tools on Agrotechnical and Power Characteristics by Sidorov, S. A., Lobachevskiy, Ya. P., Mironov, D. A., Zolotarev, A. S.

“…The paper contains the analysis results of the influence of geometric and setup parameters of the plow working tools on agrotechnical indicators and traction…”
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On the existence and uniqueness of solutions of the inverse boundary value problem for determining the permittivity of materials by Mironov, D. A., Smirnov, Yu. G.

“…The problem of determining the permittivity of material samples of arbitrary shape placed in a rectangular waveguide with perfectly conducting walls is…”
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Combinatorial expansions of conformal blocks by Marshakov, A. V., Mironov, A. D., Morozov, A. Yu

“…A representation of Nekrasov partition functions in terms of a nontrivial two-dimensional conformal field theory was recently suggested. For a nonzero value of…”
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Partition functions of matrix models as the first special functions of string theory : Finite hermitian one-matrix model by ALEXANDROV, A. S, MIRONOV, A. D, MOROZOV, A. Yu

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Three-dimensional extensions of the Alday-Gaiotto-Tachikawa relation by Galakhov, D. V., Mironov, A. D., Morozov, A. Yu, Smirnov, A. V.

“…An extension of the two-dimensional (2d) Alday-Gaiotto-Tachikawa (AGT) relation to three dimensions starts from relating the theory on the domain wall between…”
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OVERLAID CHISEL BLADE LOCATION RELATIVE TO DIRECTION OF PLOWING UNIT MOVEMENT by Liskin, I. V., Mironov, D. A., Kurbanov, R. K.

“…An overlaid chisel of a compound ploughshare is the most loaded part which is important for operability of a ploughshare and  implementation of agrotechnical…”
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Justification of parameters artificial soil for laboratory research of cutting edge wear by Liskin, I. V., Mironov, D. A., Kurbanov, R. K.

“…For soil cultivation with the cutting tools of agricultural machines we can allocate three main types of shavings: shift, separation and continuous chip. The…”
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LABORATORY STUDY RESULTS OF SOIL-CUTTING OPERATING ELEMENTS by Liskin, I. V., Lobachevsky, Ya. P., Mironov, D. A., Sidorov, S. A., Panov, A. I.

“…Studying  the wear of soil-cutting working tools in the field conditions has certain difficulties associated with the impermanence of soil properties. The…”
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Increasing Structural Strength of Tillage Machines’ Working Bodies by Izmailov, A. Yu, Lobachevsky, Ya. P., Liskin, I. V., Mironov, D. A., Khoroshenkov, V. K., Sidorov, S. A.

“…According to the analysis of published materials, the design with an attachable chisel has enjoyed the broadest use because it has a monolithic nose part with…”
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M-theory of matrix models by Alexandrov, A. S., Mironov, A. D., Morozov, A. Yu

“…Small M-theories incorporate various models representing a unified family in the same way that the M-theory incorporates a variety of superstring models. We…”
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Radiation beyond four space-time dimensions by Mironov, A. D., Morozov, A. Yu

“…We present a set of formulas describing classical radiation of a rank-s tensor field from an accelerated pointlike source in a flat space-time of an arbitrary…”
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