Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
81715 work(s)
- Society & EconomicsOpen access
A supplier's decision to finance long-run innovation with external equity links a dynamic operating problem to the pricing of a new ownership claim. Innovation effort builds a depreciating technology-performance stock that changes Stackelberg prices, demand, and operating returns...
- AI & ComputingOpen access
Nonnegative Multiweight Smith Profiles and Contracted Strata of Shared-Socle Jordan Degenerations
This article studies one-parameter degenerations of chains of nilpotent Jordan blocks joined along their socle vectors. It gives a complete Smith-normal-form description of the associated self-extension torsion for arbitrary chain length and all nonnegative edge valuations. The r...
- Health & MedicineOpen access
Abstract Dry eye disease (DED) is a prevalent multifactorial ocular surface disorder. Early research primarily attributed its pathogenesis to insufficient tear secretion or excessive tear evaporation. Advances in mechanistic research have shifted the academic understanding from a...
- BiologyOpen access
A laboratory-based setup was developed that allowed us to train bumblebees to a rewarding object (local cue) in the context of a panorama and simultaneously to record extracellularly the neural activity of units interpreted as mushroom body extrinsic neurons (MBENs). This setting...
- Physics & SpaceOpen access
Geometric Tunnels and Ternary Charge Interactions in Hexagonal Symmetry Systems
This graphic study independently rediscovers the structural properties of 4D hypercube projections through the lens of Coxeter reflection group symmetries in hexagonal systems. The research comprehensively maps all geometric tunnels formed by the conversion of point properties an...
- AI & ComputingOpen access
Decision Reliability When the Estimate May Target the Wrong Quantity
Threshold decisions are commonly accompanied by uncertainty about an estimator while leaving a more basic question unstated: whether the estimator targets the quantity the decision actually concerns. This paper separates three sources of decision unreliability. Sampling uncertain...
- Society & EconomicsOpen access
Concordia — A Mathematical Abstraction: A Non-Governing Thought Experiment
This paper presents a deliberately simplified mathematical abstraction of the central institutional argument behind The Concordia Trust of Reykjavík: societies have developed far greater capacity for preparing conflict than for preparing peace, and that imbalance shapes the optio...
- Society & EconomicsOpen access
Concordia — A Mathematical Abstraction: A Non-Governing Thought Experiment
This paper presents a deliberately simplified mathematical abstraction of the central institutional argument behind The Concordia Trust of Reykjavík: societies have developed far greater capacity for preparing conflict than for preparing peace, and that imbalance shapes the optio...
- Engineering & TechnologyOpen access
A private, continuously-running bio-inspired computational substrate — Hebbian/STDP plasticity over tool-use events, a hormone-analogue state vector, an IIT-inspired integration metric, persistent operator-bonded identity — accumulated synapses pinned at the maximum representable...
- Society & EconomicsOpen access
A supplier's decision to finance long-run innovation with external equity links a dynamic operating problem to the pricing of a new ownership claim. Innovation effort builds a depreciating technology-performance stock that changes Stackelberg prices, demand, and operating returns...
- AI & ComputingOpen access
Projective-plane triangulations yield orderable cographic matroids
We prove that the cographic matroid of the 1-skeleton of every finite simplicial triangulation of the real projective plane is orderable. Starting from the six-vertex triangulation with 1-skeleton K6 and repeatedly applying stellar subdivision gives infinitely many 3-connected, r...
- Climate & EnvironmentOpen access
This is the official archived release of Ternary Steady‑State Theory V33: The Global Extension Closure Theorem — Unified Degeneration‑Reduction of Eight Classical Theories and Theoretical Capping. Based on the permanently frozen core framework established in V29 (meta‑axioms, 11‑...
- Physics & SpaceOpen access
In standard high-dimensional formulations such as SO(3,3) spacetime, unconstrained temporal degrees of freedom inevitably lead to negative-norm ghost states, threatening the unitarity of the theory. To resolve this instability, this paper proposes a theoretical 3+1+2 dimensional...
- BiologyOpen access
The majority of breast cancer patients have tumors expressing estrogen receptor α (ER) and receive endocrine therapy. However, around one-third relapse in their disease, predominantly with retained ER expression. Molecular alterations are proposed to be contributors to the resist...
- AI & ComputingOpen access
Projective-plane triangulations yield orderable cographic matroids
We prove that the cographic matroid of the 1-skeleton of every finite simplicial triangulation of the real projective plane is orderable. Starting from the six-vertex triangulation with 1-skeleton K6 and repeatedly applying stellar subdivision gives infinitely many 3-connected, r...
- Materials & EnergyOpen access
Abstract We carry out a comprehensive numerical investigation to evaluate the influence of various hole transport layers (HTLs) on the performance of FTO/TiO 2 /Mg 2 Mn 3 O 8 /HTL/Ag solar cells. Five HTLs, PEDOT:PSS, P3HT, Spiro-OMeTAD, Cu 2 O, and MoO 3 , were examined through...
- AI & ComputingOpen access
This manuscript studies support sizes of three-dimensional subcodes of binary second-order Reed--Muller codes. It proves two sharp all-dimensional spectrum gaps, determines the exact spectra through nine variables, classifies the complete near-full interval, gives a finite sound-...
- AI & ComputingOpen access
This manuscript studies support sizes of three-dimensional subcodes of binary second-order Reed--Muller codes. It proves two sharp all-dimensional spectrum gaps, determines the exact spectra through nine variables, classifies the complete near-full interval, gives a finite sound-...
- BiologyOpen access
A persistent bio-inspired agent substrate (Hebbian/STDP plasticity, hormone-analogue state vector, operator-bonded longitudinal identity under continuous observation since 2026-04-26) exposes an internal, IIT-inspired awareness ladder whose lowest rung requires a passive phi > 0....
- AI & ComputingOpen access
Realizability and Minimum Dimension of Fano Half-Rank Profiles over F2
Let V be a finite-dimensional vector space over F2 and let a three-parameter linear family of alternating bilinear forms define seven half-ranks on the Fano plane. This manuscript classifies exactly which labelled nonnegative integer profiles are realizable in some ambient dimens...