Research works

Classification of LCD and self-dual codes over a finite non-unital local ring

This work explores LCD and self-dual codes over a noncommutative non-unital ring [Formula: see text] of order [Formula: see text] where [Formula: see text] is a prime. Initially, we study the monomial equivalence of two free [Formula: see text]-linear codes. In addition, a necess...

The cost–emission trade-off in the optimization of a mixed-fleet public bus system

This paper presents a multi-objective optimization framework that helps bus operators in planning the composition of a decarbonized mixed-fleet bus system. The framework combines environmental aspects, namely greenhouse gas emissions and cumulative energy demand, with economic as...

Cauchy identities for staircase matrices

Abstract The well‐known Cauchy identity expresses the product of terms for indexing entries of a rectangular ‐matrix as a sum over partitions of products of Schur polynomials: . Algebraically, this identity comes from the decomposition of the symmetric algebra of the space of rec...

Prospects of HIV elimination among men who have sex with men: A systematic review of modeling studies

Abstract Background Despite advances in HIV treatment and prevention, men who have sex with men (MSM) remain disproportionately affected by HIV worldwide. This systematic review summarizes the results of mathematical modeling studies that evaluated whether interventions might eli...

An Explanation for Dreaming Based on Neuronal Maintenance

Nighttime dreams are an interesting phenomenon. Investigations have moved from attempts to interpret their content to seeking a biological function. In both cases, it has proven difficult to obtain convincing answers. I shall argue that dreams are the consequence of a requirement...

Categorification and mirror symmetry for Grassmannians

Abstract The homogeneous coordinate ring of the Grassmannian is a cluster algebra, with an additive categorification . In particular, every in has a cluster character . We work initially in a more general Frobenius 2‐CY subcategory of , where is an algebra defined simply relative...

Invariant splitting principles for the Lipshitz–Ozsváth–Thurston correspondence

Abstract We prove that the Lipshitz–Ozsváth–Thurston correspondence between extended type D structures of knot complements and knot Floer complexes can be arranged so that ‐invariant splittings of knot Floer chain complexes correspond to ‐invariant splittings of bordered Floer ho...

Functional-Edged Network Modeling

We study a novel class of networks, referred to as functional-edged networks, where the weight of each edge is represented as a smooth function over time rather than a scalar or vector. To model such networks, we introduce a functional adjacency tensor that extends the convention...

Parking of connected automated vehicles: vehicle control, parking assignment, and multi-agent simulation

This paper introduces a comprehensive approach to optimize parking efficiency for connected and Automated vehicle (CAVs) fleets. We present a multi-vehicle parking simulator, equipped with hierarchical path planning and collision avoidance capabilities for individual CAVs. The si...

Poincaré inequality and quantitative De Giorgi method for hypoelliptic operators

We propose a systematic approach based on trajectories to prove a Poincaré inequality for weak non-negative sub-solutions to hypoelliptic equations with an arbitrary number of Hörmander commutators, both in the local and in the non-local case. As a consequence, we deduce the weak...

Not Learning from Others

We study social learning using experiments where two people independently learn relevant information and can share it to make accurate private decisions. Across three experiments, people are substantially less sensitive to information others discover than to equally-relevant info...

Intergroup violence in bursts

During intergroup confrontations, agitating stimuli such as opponents’ threats and provocations can trigger collective violence, even without the usual mechanisms of ingroup cooperation, such as norms with sanctions. We examine video recordings of street fights between groups of...

Uncorrelated Semi-paired Subspace Learning

Multi-view datasets are increasingly collected in many real-world applica tions, and existing multi-view learning methods byleveraging therelation information across multiple views have gained great successes comparing to conventional single view learning methods. However, most o...

Effect of ga 3 and different containers on seed germination and seedling growth of papaya (Carica papaya L.) cv. Madhubindu

An experiment entitled “Effect of GA3 and different containers on seed germination and seedling growth of papaya (Carica papaya L.) cv. Madhubindu” was carried out at Fruit Research Station, Lalbaug, Junagadh Agricultural University, Junagadh during March to May 2017. Twelve trea...

The Markov-switching multifractal as an estimable propagating-fluctuations model

Paper A of the Fenocosm arm of the Feno program. A metrology paper for the Markov-switching multifractal (MSM) read as a propagating-fluctuations model of accreting-source variability: which of its correspondences are exact, which are approximate, and where the estimator stops wo...

General Theory of Legitimacy

This paper proposes a General Theory of Legitimacy, a Persistence Science framework for evaluating legitimacy across public policy systems and authority structures. Derived from Persistence Science, the theory proposes that legitimacy emerges from the interaction between Coercion...

The Koide relation from the Z3 symmetry of the trefoil: Q=2/3 with r=sqrt(2) carried by the sense doubling (conditional), Koide's 1981 relation for m_tau, the phase decomposed as pi/12 - epsilon, and m_e computed to ±3% (TQNT)

Koide's relation Q=(m_e+m_mu+m_tau)/(sqrt(m_e)+sqrt(m_mu)+sqrt(m_tau))^2 = 2/3 is one of the most precise numerical coincidences in particle physics (satisfied to 3.3 ppm on the 2024–25 masses), yet the Standard Model offers no explanation: the three charged-lepton masses are thr...

Endogenously (Non-)Ricardian Beliefs

Replication files for "Endogenously (Non-)Ricardian Beliefs", forthcoming in the International Economic Review

Inhibitory neurotransmission in frontostriatal circuitry: implications for psychomotor and vegetative symptoms in depressive episodes

Abstract Background Gamma-aminobutyric acid (GABA) dysfunction has been implicated in depression, although research findings remain inconsistent. This may indicate that distinct biological mechanisms underlie different symptom profiles in depressive episodes. GABA deficiency migh...

Three Topological Phases of the Elliptic Ginibre Ensembles with a Point Charge

Abstract We consider the complex and symplectic elliptic Ginibre matrices of size $$(c+1)N \times (c+1)N$$ ( c + 1 ) N × ( c + 1 ) N , conditioned to have a deterministic eigenvalue at $$ p \in \mathbb {R} $$ p ∈ R with multiplicity cN . We show that their limiting spectrum is ei...