Tootfinder

This https://arxiv.org/abs/2504.02207 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Finite-Time Behavior of Erlang-C Model: Mixing Time, Mean Queue Length and Tail Bounds
Service systems like data centers and ride-hailing are popularly modeled as queueing systems in the literature. Such systems are primarily studied in the steady state due to their analytical tractability. However, almost all applications in real life do not operate in a steady state, so there is a clear discrepancy in translating theoretical queueing results to practical applications. To this end, we provide a finite-time convergence for Erlang-C systems (also known as $M/M/n$ queues), providin…

from my link log —
A brief history of Erlang’s BEAM compiler.
https://www.erlang.org/blog/beam-compiler-history/
saved 2025-03-31

Semantic Subtyping for Maps in Erlang
Erdem Yildirim, Albert Schimpf, Stefan Wehr, Annette Bieniusa
https://arxiv.org/abs/2508.00482 https://arxiv.org/pdf/…

Semantic Subtyping for Maps in Erlang
In this paper we will construct a set-theoretic model of types featuring type variables, base types, set-theoretic types and map types. Syntax of map types spans all the map types available in Erlang. The model of types is used to define a semantic subtyping relation based on set containment. The novelty of this work is the definition of subtyping over parameteric map types.

This https://arxiv.org/abs/2411.13111 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Optimal investment problem in a renewal risk model with generalized Erlang distributed interarrival times
This paper explores the optimal investment problem of a renewal risk model with generalized Erlang distributed interarrival times. The phases of the Erlang interarrival time is assumed to be observable. The price of the risky asset is driven by the constant elasticity of variance model (CEV) and the insurer aims to maximize the exponential utility of the terminal wealth by asset allocation. By solving the corresponding Hamilton-Jacobi-Bellman (HJB) equation, we establish the concavity of the va…

Replaced article(s) found for math.CA. https://arxiv.org/list/math.CA/new
[1/1]:
- On the non-frame property of Gabor systems with Hermite generators and the frame set conjecture
Andreas Horst, Jakob Lemvig, Allan Erlang Videbaek