1 citations · 1 across the 4 of their papers we have counts for
5 papers
Improved Online Algorithms for Inventory Management Problems with Holding and Delay Costs: Riding the Wave Makes Things Simpler, Stronger, & More General
David Shmoys, Varun Suriyanarayana, Seeun William Umboh
The Joint Replenishment Problem (JRP) is a classical inventory management problem, that aims to model the trade-off between coordinating orders for multiple commodities (and their…
Improved Approximation Algorithms for the Joint Replenishment Problem with Outliers, and with Fairness Constraints
Varun Suriyanarayana, Varun Sivashankar, Siddharth Gollapudi +1
The joint replenishment problem (JRP) is a classical inventory management problem. We consider a natural generalization with outliers, where we are allowed to reject (that is, not…
Online Unrelated-Machine Load Balancing and Generalized Flow with Recourse
Ravishankar Krishnaswamy, Shi Li, Varun Suriyanarayana
We consider the online unrelated-machine load balancing problem with recourse, where the algorithm is allowed to re-assign prior jobs. We give a -competitive algorithm for t…
Theorems of the Alternative for Conic Integer Programming
Temitayo Ajayi, Varun Suriyanarayana, Andrew J. Schaefer
Farkas' Lemma is a foundational result in linear programming, with implications in duality, optimality conditions, and stochastic and bilevel programming. Its generalizations are k…
Power domination polynomials of graphs
Boris Brimkov, Rutvik Patel, Varun Suriyanarayana +1
A power dominating set of a graph is a set of vertices that observes every vertex in the graph by combining classical domination with an iterative propagation process arising from…