225 results
Relevance Newest Most Cited
HLXiON δ Ω Intent Σ Logic Ψ Synth Π Reason Γ Memory Processing: stat.OT
iON AI Synthesis
The search results for "stat.OT" cover various topics within statistical methods and their applications. They include a mutation model for nucleotide sequences using representations of algebraic structures, a statistical mechanical approach to understanding protein aggregation relevant to neurodegenerative diseases, and challenges in evolving user content for recommendation systems. Additionally, there are discussions on dissipativity in economic model predictive control, though one paper on AC power systems estimation was withdrawn.
Ask iON more → 📚 Find Papers
arxiv.org
Mutation model for nucleotide sequences based on crystal basis

A nucleotides sequence is identified, in the two (four) letters alphabet, by the the labels of a vector state of an irreducible representation of U_q(sl(2)) (U_q(sl(2) + sl(2))), in the limit q -> 0. A master equation for the distribution function is written, where the intensity of the one-spin flip…

q-bio.BM q-bio.OT
arxiv.org
A Statistical Mechanical Approach to Protein Aggregation

We develop a theory of aggregation using statistical mechanical methods. An example of a complicated aggregation system with several levels of structures is peptide/protein self-assembly. The problem of protein aggregation is important for the understanding and treatment of neurodegenerative disease…

q-bio.BM
arxiv.org
Evolution of the user's content: An Overview of the state of the art

The evolution of the user's content still remains a problem for an accurate recommendation.This is why the current research aims to design Recommender Systems (RS) able to continually adapt information that matches the user's interests. This paper aims to explain this problematic point in outlining …

cs.IR
arxiv.org
Estimating the State of AC Power Systems using Semidefinite Programming

This paper has been withdrawn by the authors…

eess.SY math.OC
arxiv.org
Dissipativity in economic model predictive control: beyond steady-state optimality

This chapter provides a concise survey on different dissipativity conditions that have appeared in the literature on economic model predictive control and discusses their decisive role in this context.…

eess.SY
arxiv.org
Risk-Sensitive Option Market Making with Arbitrage-Free eSSVI Surfaces: A Constrained RL and Stochastic Control Bridge

We formulate option market making as a constrained, risk-sensitive control problem that unifies execution, hedging, and arbitrage-free implied-volatility surfaces inside a single learning loop. A fully differentiable eSSVI layer enforces static no-arbitrage conditions (butterfly and calendar) while …

q-fin.TR
arxiv.org
Dynamic EEG-fMRI mapping: Revealing the relationship between brain connectivity and cognitive state

This study investigated the dynamic connectivity patterns between EEG and fMRI modalities, contributing to our understanding of brain network interactions. By employing a comprehensive approach that integrated static and dynamic analyses of EEG-fMRI data, we were able to uncover distinct connectivit…

cs.LG cs.AI
arxiv.org
Unobservable Potentials to Explain a Quantum Eraser and a Delayed-Choice Experiment

We present a new explanation for a quantum eraser. Mathematical description of the traditional explanation needs quantum-superposition states. However, the phenomenon can be explained without quantum-superposition states by introducing unobservable potentials which can be identified as an indefinite…

physics.gen-ph
arxiv.org
An statistical analysis of stratification and inequity in the income distribution

The analysis of the USA 2001 income distribution shows that it can be described by at least two main components, which obey the generalized Tsallis statistics with different values of the q parameter. Theoretical calculations using the gas kinetics model with a distributed saving propensity factor a…

q-fin.GN q-fin.ST
arxiv.org
Force Equation That Describes the Quantum States of a Relativistic Spinless Particle

Newton's second law may be used to obtain a wave equation, which reduces to Schrodinger's equation in the nonrelativistic limit and for a conservative force.…

physics.class-ph physics.ed-ph