Tootfinder

Replaced article(s) found for math.AT. https://arxiv.org/list/math.AT/new
[1/1]:
- Equivariant infinite loop space theory, the space level story
J. Peter May, Mona Merling, Ang\'elica M. Osorno

Stellar-activity analysis of the nearby M dwarf GJ 526. Multi-dimensional Gaussian-process modelling of RV, FWHM and S-index
A. K. Stefanov, J. I. Gonz\'alez Hern\'andez, A. Su\'arez Mascare\~no, R. Rebolo, N. Nari, J. M. Mestre, S. G. Sousa, H. M. Tabernero, M. -R. Zapatero Osorio, P. Figueira, J. P. Faria, M. J. Hobson, A. M. Silva, A. Castro-Gonz\'alez, N. C. Santos, A. Sozzetti, F. Pepe, S. Cristiani, B. Lavie, C. J. A. P. Martins

Stellar-activity analysis of the nearby M dwarf GJ 526. Multi-dimensional Gaussian-process modelling of RV, FWHM and S-index
M dwarfs are the most abundant stars in the Galaxy, and their low masses make them natural favourites for exoplanet radial-velocity (RV) searches. Nevertheless, these stars often demonstrate strong stellar activity that is yet to be fully understood. We use high-precision ESPRESSO, HIRES, and HARPS spectroscopy to perform a stellar-activity analysis on the nearby early M dwarf GJ 526 ($d=5.4$ pc). We carry out joint modelling of: (i) stellar rotation in RV, FWHM, and Mount Wilson S-index throug…

Replaced article(s) found for math.KT. https://arxiv.org/list/math.KT/new
[1/1]:
- Equivariant infinite loop space theory, the space level story
J. Peter May, Mona Merling, Ang\'elica M. Osorno

A planetary system with a sub-Neptune planet in the habitable zone of TOI-2093
J. Sanz-Forcada, E. Gonz\'alez-\'Alvarez, M. R. Zapatero Osorio, J. A. Caballero, V. J. S. B\'ejar, E. Herrero, C. Rodr\'iguez-L\'opez, K. R. Sreenivas, L. Tal-Or, S. Vanaverbeke, A. P. Hatzes, R. Luque, E. Nagel, F. J. Pozuelos, D. Rapetti, A. Quirrenbach, P. J. Amado, M. Blazek, I. Carleo, D. Ciardi, C. Cifuentes, K. Collins, Th. Henning, D. W. Latham, J. Lillo-Box, E. Marfil, D. Montes…

A planetary system with a sub-Neptune planet in the habitable zone of TOI-2093
Aims. We aim to confirm and measure the mass of the transiting planet candidate around the K5V star TOI-2093, previously announced by the Transiting Exoplanet Survey Satellite (TESS) project. Methods. We combined photometric data from 32 sectors between 2019 and 2024 with 86 radial velocity measurements obtained with the CARMENES spectrograph over a period of 2.4 years, along with a series of ground-based, broadband photometric monitoring campaigns to characterize the host star and the transiti…

From Code to Concept: Evaluating Multiple Coordinated Views in Introductory Programming
Naaz Sibia, Valeria Ramirez Osorio, Jessica Wen, Rutwa Engineer, Angela Zavaleta Bernuy, Andrew Petersen, Michael Liut, Carolina Nobre
https://arxiv.org/abs/2509.26466

From Code to Concept: Evaluating Multiple Coordinated Views in Introductory Programming
Novice programmers often struggle to understand how code executes and to form the abstract mental models necessary for effective problem-solving, challenges that are amplified in large, diverse introductory courses where students' backgrounds, language proficiencies, and prior experiences vary widely. This study examines whether interactive, multi-representational visualizations, combining synchronized code views, memory diagrams, and conceptual analogies, can help manage cognitive load and fos…

Enumerating submonoids of finite commutative monoids
Caoilainn Kirkpatrick, Amelie el Mahmoud, Kyle Ormsby, Ang\'elica M. Osorno, Dale Schandelmeier-Lynch, Riley Shahar, Lixing Yi, Avery Young, Saron Zhu
https://arxiv.org/abs/2508.20786

Enumerating submonoids of finite commutative monoids
Given a finite commutative monoid $M$, we show that submonoids of $M\times [n]$ - where $[n] = \{0,1,\ldots,n\}$ is equipped with the max operation $\vee$ - may be enumerated via the transfer matrix method. When $M$ is also idempotent, we show that there are finitely many integers $λ$ and rational numbers $b_λ$ (only depending on $M$) such that the number of submonoids of $M\times [n]$ is $\sum_λb_λλ^n$. This answers a question of Knuth regarding ternary (and higher order) max-closed relat…

Enabling Drone Detection with SWARM Repeater-Assisted MIMO ISAC
Palatip Jopanya, Diana P. M. Osorio
https://arxiv.org/abs/2509.19119 https://arxiv.org/pdf/…

Trends in the electronic structure of borophene polymorphs
Alam Osorio, Lucia Reining, Francesco Sottile
https://arxiv.org/abs/2509.19106 https://arxiv.org…

Crosslisted article(s) found for math.AT. https://arxiv.org/list/math.AT/new
[1/1]:
- Enumerating submonoids of finite commutative monoids
Kirkpatrick, Mahmoud, Ormsby, Osorno, Schandelmeier-Lynch, Shahar, Yi, Young, Zhu

Seniority-zero Linear Canonical Transformation Theory
Daniel F. Calero-Osorio, Paul W. Ayers
https://arxiv.org/abs/2509.19085 https://arxiv.org/pdf/2509.19…

Seniority-zero Linear Canonical Transformation Theory
We propose a method to solve the electronic Schrödinger equation for strongly correlated systems by applying a unitary transformation to reduce the complexity of the physical Hamiltonian. In particular, we seek a transformation that maps the Hamiltonian into the seniority-zero space, since such Hamiltonians are computationally more tractable while still capturing strong correlation within electron pairs. The unitary rotation is evaluated using the Baker--Campbell--Hausdorff (BCH) expansion, tr…