Tootfinder

This https://arxiv.org/abs/2310.14962 has been replaced.
initial toot: https://mastoxiv.page/@arXi…

A mathematical approach to mechanical properties of networks in thermoplastic elastomers
We employ a mathematical model to analyze stress chains in thermoplastic elastomers (TPEs) with a microphase-separated spherical structure composed of triblock copolymers. The model represents stress chains during uniaxial and biaxial extensions using networks of spherical domains connected by bridges. We advance previous research and discuss permanent strain and other aspects of the network. It explores the dependency of permanent strain on the extension direction, using the average of tension…

Sponsored Search Auction Design Beyond Single Utility Maximization
Changfeng Xu, Chao Peng, Chenyang Xu, Zhengfeng Yang
https://arxiv.org/abs/2406.05988 ht…

Sponsored Search Auction Design Beyond Single Utility Maximization
Auction design for the modern advertising market has gained significant prominence in the field of game theory. With the recent rise of auto-bidding tools, an increasing number of advertisers in the market are utilizing these tools for auctions. The diverse array of auto-bidding tools has made auction design more challenging. Various types of bidders, such as quasi-linear utility maximizers and constrained value maximizers, coexist within this dynamic gaming environment. We study sponsored sear…

This https://arxiv.org/abs/2406.09623 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csRO_…

Search-based versus Sampling-based Robot Motion Planning: A Comparative Study
Robot motion planning is a challenging domain as it involves dealing with high-dimensional and continuous search space. In past decades, a wide variety of planning algorithms have been developed to tackle this problem, sometimes in isolation without comparing to each other. In this study, we benchmark two such prominent types of algorithms: OMPL's sampling-based RRT-Connect and SMPL's search-based ARA* with motion primitives. To compare these two fundamentally different approaches fairly, we ad…