Search Results - "Savin, Sergei"

Four-point functions of 1/2-BPS operators of any weights in the supergravity approximation by Arutyunov, Gleb, Klabbers, Rob, Savin, Sergei

“…A bstract We present the computation of all the correlators of 1/2-BPS operators in N = 4 SYM with weights up to 8 as well as some very high-weight correlation…”
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Four-point functions of all-different-weight chiral primary operators in the supergravity approximation by Arutyunov, Gleb, Klabbers, Rob, Savin, Sergei

“…A bstract Recently a Mellin-space formula was conjectured for the form of correlation functions of 1/2 BPS operators in planar N = 4 SYM in the strong ’t Hooft…”
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State Observer for Linear Systems with Explicit Constraints: Orthogonal Decomposition Method by Savin, Sergei, Balakhnov, Oleg, Khusainov, Ramil, Klimchik, Alexandr

“…In this paper, an orthogonal decomposition-based state observer for systems with explicit constraints is proposed. State observers have been an integral part…”
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Reducing Delays for Medical Appointments: A Queueing Approach by Green, Linda V, Savin, Sergei

“…Many primary care offices and other medical practices regularly experience long backlogs for appointments. These backlogs are exacerbated by a significant…”
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Morphing-Enabled Path Planning for Flying Tensegrity Robots as a Semidefinite Program by Savin, Sergei, Klimchik, Alexandr

“…The development of deformable drones is of high importance but presents significant challenges. Such drones can be based on tensegrity structures, which leaves…”
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Progressive Collapse Behavior of a Precast Reinforced Concrete Frame System with Layered Beams by Kolchunov, Vitaly I, Fedorova, Natalia V, Savin, Sergei Y, Kaydas, Pavel A

“…A possible way to improve the structural safety and robustness of precast building structures is to develop effective precast frame systems with layered beams,…”
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Towards 4-point correlation functions of any 1 2 $$ \frac{1}{2} $$ -BPS operators from supergravity by Arutyunov, Gleb, Frolov, Sergey, Klabbers, Rob, Savin, Sergei

“…Abstract The quartic effective action for Kaluza-Klein modes that arises upon compactification of type IIB supergravity on the five-sphere S5 is a starting…”
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Managing Patient Service in a Diagnostic Medical Facility by Green, Linda V, Savin, Sergei, Wang, Ben

“…Hospital diagnostic facilities, such as magnetic resonance imaging centers, typically provide service to several diverse patient groups: outpatients, who are…”
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Pricing and Capacity Rationing for Rentals with Uncertain Durations by Gans, Noah, Savin, Sergei

“…We consider a rental firm with two types of customers. Contract customers pay fixed, prenegotiated rental fees and expect a high quality of service. Walk-in…”
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Mixed-Integer-Based Path and Morphing Planning for a Tensegrity Drone by Savin, Sergei, Al Badr, Amer, Devitt, Dmitry, Fedorenko, Roman, Klimchik, Alexandr

“…This paper proposes a method for simultaneously planning a path and a sequence of deformations for a tensegrity drone. Previous work in the field required the…”
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State observer design for a walking in-pipe robot by Savin, Sergei, Jatsun, Sergey, Vorochaeva, Ludmila

“…In this paper, a state observer design for a walking in-pipe robot is studied. The necessity of using a state observer is related to the fact that sensors have…”
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Trajectory generation for a walking in-pipe robot moving through spatially curved pipes by Savin, Sergei, Jatsun, Sergey, Vorochaeva, Lyudmila

“…In this paper, a walking in-pipe robot is studied. The robot has six legs, each consisting of 3 links connected via rotary joints. The legs are attached to the…”
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RC FRAME RESISTANCE TO PROGRESSIVE COLLAPSE CONSIDERING CRACK OPENING EFFECTS by Sergei Y. Savin, Le Vo Phu Toan, Manonkhodja Sharipov

“…In this paper, an approach is developed to account for the effect of discrete cracks on the response of reinforced concrete building frames under a column…”
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Online Haggling at a Name-Your-Own-Price Retailer: Theory and Application by Terwiesch, Christian, Savin, Sergei, Hann, Il-Horn

“…We present a formal model of haggling between a name-your-own-price retailer and a set of individual buyers. Rather than posting a price, the retailer waits…”
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Capacity Management in Rental Businesses with Two Customer Bases by Savin, Sergei V, Cohen, Morris A, Gans, Noah, Katalan, Ziv

“…We consider the allocation of capacity in a system in which rental equipment is accessed by two classes of customers. We formulate the problem as a…”
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Managing Demand and Sales Dynamics in New Product Diffusion Under Supply Constraint by Ho, Teck-Hua, Savin, Sergei, Terwiesch, Christian

“…The Bass diffusion model is a well-known parametric approach to estimating new product demand trajectory over time. This paper generalizes the Bass model by…”
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Algorithm for motion control of an exoskeleton during verticalization by Jatsun, Sergey, Savin, Sergei, Lushnikov, Boris, Yatsun, Andrey

“…This paper considers lower limb exoskeleton that performs sit-to-stand motion. The work is focused on the control system design. An application of a null space…”
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System analysis of sagittal plane human motion wearing an exoskeleton using marker technology by Jatsun, Sergey, Savin, Sergei, Lushnikov, Boris, Yatsun, Andrey

“…This paper discusses various methods of obtaining time functions for joint angle that describe a exoskeleton’s motion during sit-to-stand motion. This article…”
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An algorithm for generating convex obstacle-free regions based on stereographic projection by Savin, Sergei

“…Many of the existing motion planning algorithms require the free space to be decomposed into convex obstacle-free regions. This paper presents an algorithm for…”
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Searching for the Best Yardstick: Cost of Quality Improvements in the U.S. Hospital Industry by Lim, Jong Myeong, Moon, Ken, Savin, Sergei

“…The Hospital Value-Based Purchasing (VBP) Program is Medicare’s implementation of yardstick incentives applied to hospitals in the United States. Under the VBP…”
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