Tootfinder

Money and Gender: an interdisciplinary online symposium https://call-for-papers.sas.upenn.edu/cfp/2025/05/30/money-and-gender-an-interdisciplinary-online-symposium

hiv_transmission: HIV transmission network (1988-2001)
A set of networks of HIV transmissions between people through sexual, needle-sharing, or social connections, based on combining 8 datasets collected from 1988 to 2001. Metadata includes test results of several diseases, as well as demographic variables such as age, ethnicity, and gender. Networks come in two flavors: egodyads and altdyads. Egodyads are the network among study-participants and their direct partners. Altdyads are the…

This https://arxiv.org/abs/2409.02500 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_qu…

Geometry of chiral temporal structures I: Physical effects
In non-relativistic physics, the concepts of geometry and topology are usually applied to characterize spatial structures or structures in momentum space. We introduce the concept of temporal geometry, which encompasses the geometric and topological properties of temporal shapes, i.e. trajectories traced by the tip of a time-dependent vector in vector space. We apply it to vectors describing ultrafast electron currents or induced polarization in chiral molecules. The central concepts of tempora…

Investigating A Geometrical Solution to the Vergence-Accommodation Conflict for Targeted Movements in Virtual Reality
Xiaoye Michael Wang, Matthew Prenevost, Aneesh Tarun, Ian Robinson, Michael Nitsche, Gabby Resch, Ali Mazalek, Timothy N. Welsh
https://arxiv.org/abs/2505.23310

Investigating A Geometrical Solution to the Vergence-Accommodation Conflict for Targeted Movements in Virtual Reality
While virtual reality (VR) holds significant potential to revolutionize digital user interaction, how visual information is presented through VR head-mounted displays (HMDs) differs from naturalistic viewing and interactions in physical environments, leading to performance decrements. One critical challenge in VR development is the vergence-accommodation conflict (VAC), which arises due to the intrinsic constraints of approximating the natural viewing geometry through digital displays. Although…

Monolithic framework to simulate fluid-structure interaction problems using geometric volume-of-fluid method
Soham Prajapati (Department of Aerospace Engineering and Mechanics, University of Minnesota - Twin Cities, Minneapolis, Minnesota, USA), Ali Fakhreddine (Department of Aerospace Engineering and Mechanics, University of Minnesota - Twin Cities, Minneapolis, Minnesota, USA), Krishnan Mahesh (Department of Aerospace Engineering and Mechanics, University of Minnesota - Twin Cities, …

Monolithic framework to simulate fluid-structure interaction problems using geometric volume-of-fluid method
We develop a three-dimensional Eulerian framework to simulate fluid-structure interaction (FSI) problems on a fixed Cartesian grid using the geometric volume-of-fluid (VOF) method. The coupled problem involves incompressible flow and viscous hyperelastic solids. A VOF-based one-continuum formulation is used to describe the unified momentum conservation equations with incompressibility constraints that are solved using the finite volume method (FVM). In the geometric VOF interface-capturing (IC)…

Series D, Episode 02 - Power
TARRANT: Why?
AVON: Because that was my instruction.
DAYNA: You told Orac not to crack the code?
TARRANT: Why do that?
https://blake.torpidity.net/m/402/505 B7B6

Blakes7Bot | Search
Companion site to the Blakes7Bot Twitter, Mastodon, and Bluesky accounts. Automated lines of Blakes 7 dialog. Includes a script search facility.

hiv_transmission: HIV transmission network (1988-2001)
A set of networks of HIV transmissions between people through sexual, needle-sharing, or social connections, based on combining 8 datasets collected from 1988 to 2001. Metadata includes test results of several diseases, as well as demographic variables such as age, ethnicity, and gender. Networks come in two flavors: egodyads and altdyads. Egodyads are the network among study-participants and their direct partners. Altdyads are the…

Errors in Stereo Geometry Induce Distance Misperception
Raffles Xingqi Zhu, Charlie S. Burlingham, Olivier Mercier, Phillip Guan
https://arxiv.org/abs/2505.23685

Errors in Stereo Geometry Induce Distance Misperception
Stereoscopic head-mounted displays (HMDs) render and present binocular images to create an egocentric, 3D percept to the HMD user. Within this render and presentation pipeline there are potential rendering camera and viewing position errors that can induce deviations in the depth and distance that a user perceives compared to the underlying intended geometry. For example, rendering errors can arise when HMD render cameras are incorrectly positioned relative to the assumed centers of projections…

Series D, Episode 02 - Power
TARRANT: Why?
AVON: Because that was my instruction.
DAYNA: You told Orac not to crack the code?
TARRANT: Why do that?
https://blake.torpidity.net/m/402/505 B7B6

Blakes7Bot | Search
Companion site to the Blakes7Bot Twitter, Mastodon, and Bluesky accounts. Automated lines of Blakes 7 dialog. Includes a script search facility.

Series D, Episode 05 - Animals
DAYNA: Set.
TARRANT: Good luck.
[Dayna teleports to the surface of Bucol Two. Looks around]
DAYNA: [Into bracelet] Scorpio. Down safe.
TARRANT: [Voice over] Right, standing by. Let me know when you make contact.
https://blake.torpidity.net/m/405/3

Blakes7Bot | Search
Companion site to the Blakes7Bot Twitter, Mastodon, and Bluesky accounts. Automated lines of Blakes 7 dialog. Includes a script search facility.