cs.DS
- Adversarially Robust Approximate Furthest Neighbor
- DialSort: Non-Comparative Integer Sorting via the Self-Indexing Principle: Architecture, Implementation, and Substrate-Aware Analysis
- Improved Parallel Algorithms for EF1 Allocations
- Online Graph Embedding in Star Graphs
- Iterative Chow Filtering for Learning with Distribution Shift
- Fast and Practical Single-Exponential Algorithms for Branchwidth
- Module Lattice Security (Part III): Structured CVP Distance on the Log-Unit Lattice
- Finding the Balance Rate of Uncertain Signed Graphs
- One-Shot Klein Cutting Planes for Lipschitz Geodesically Convex Optimization in Hyperbolic Space
- Parse indexing for choosing pseudo-MEMs
- Tolerant Testing for Unique Games
- On efficient robust regression with subquadratic samples
- A Note on Second-Order Expected Maximum-Load Bounds for Binary Linear Hashing
- An Approximation Algorithm for Graph Label Selection
- On Occurrence-Preserving Morphisms
- Complexity of Finding and Enumerating Interconnection Trees
- An Entropy-Governed Speedup for Quantum Algorithms on Local Hamiltonians
- Online Resource Allocation with Convex-set Machine-Learned Advice
- Distance Recoloring
- Independent Set Reconfiguration Under Bounded-Hop Token
- Redundancy Is All You Need (for CSP Sparsification)
- Sparse induced subgraphs in $P_7$-free graphs of bounded clique number
- Estimating Random-Walk Probabilities in Directed Graphs
- Treewidth Parameterized by Feedback Vertex Number
- An Almost-Optimal Upper Bound on the Push Number of the Torus Puzzle
- Early Pruning for Public Transport Routing
- Biclique Reconfiguration in Bipartite Graphs
- Competitive Transaction Admission in PCNs: Online Knapsack with Positive and Negative Items
- Equivalence of Coarse and Fine-Grained Models for Learning with Distribution Shift
- Near-Linear Time Generalized Sinkhorn Algorithms for Bounded Genus Graphs
- VMT19937: A SIMD-Friendly Pseudo Random Number Generator based on Mersenne Twister 19937
- Truthful Calibration Errors for Multi-Class Prediction
- PLS-complete problems with lexicographic cost functions: Max-$k$-SAT and Abelian Permutation Orbit Minimization
- Prior Knowledge Makes It Possible: From Sublinear Graph Algorithms to LLM Test-Time Methods
- A Tight Double-Exponentially Lower Bound for High-Multiplicity Bin Packing
- Online Algorithms with Unreliable Guidance
astro-ph.CO
- Expected redshift drift for tilted observers
- Thermostats, Not Engines: A New Picture of Halo Gas Regulation
- Modeling the probability distribution for cosmological analysis with photometrically classified samples
- Circular polarization of the cosmic microwave background induced by the optical Magnus effect on gravitational lensing
- Constraints on Self-Interacting Fuzzy Dark Matter from the Stellar Kinematics of the Dwarf Galaxy Leo II
- Coupled quintessence with a potential from supergravity exhibits sign-changing interaction
- Gravitational lensing time delay beyond the Shapiro/geometry split
- Quadratic Dark Energy Phase-Space Dynamics and Analysis
- Primary gravitational waves at high frequencies II: Emergence of the exponential cut-off in the power spectrum
- Probing Reionization up to the Mark: The Marked Power Spectrum to unveil the HI 21-cm signal from the EoR
- (An)Isotropy in Pantheon+ and Type Ia supernova samples: intrinsic limits of directional tests
- Primordial power spectrum reconstructions from BOSS + eBOSS
- Faster CMB lensing with control variates
- Recoupled Dark Radiation reconciling CMB and DESI BAO measurements
- Modifications of CMB Temperature and Polarization Quadrupole Signals in Thurston Spacetimes
- Freeze-in Warm Dark Matter via Dimension-6 Operators in 3-3-1 Models
- The limits of feedback from active galactic nuclei
- Halo-driven Origin and Suppression of Over-massive Black Holes and Little Red Dots
- Is the Binary Black Hole Population Inference from Gravitational-Wave Data Robust?
- The EDGES Analysis Pipeline: Description and Validation
- Extracting redshifts from 2D slitless spectroscopic images using deep learning for the CSST galaxy survey
- XRISM detection of the 6.4 keV Fe K$\alpha$ line in the radio galaxy Cygnus A
- Constraints on non-canonical chaotic inflation from ACT DR6 and BICEP/Keck data
- Gauge-invariant cosmological perturbations in Type 3 New General Relativity and background-hierarchy bounds
- Warm inflation in Weyl geometric gravity
- Magnetised CGM Gas at z~1 revealed by SPICE-RACS
- Determination of the best dark matter profile for the Milky Way with Gaia DR3 using Bayesian Model Comparison
- An EFT Map of Axion Dark Radiation from Reheating
- HI Observations of Baryon-Dominated Dwarf Galaxy Candidates
- Positive Running of the Spectral Index for Scalar Theory and Modified Gravity
- Photometric classification of quasars from DES and photo-$z$ estimation with Machine Learning
- Cosmological perturbations of TDiff fields
- Modelling DSA, FAST and CRAFT surveys in a z-DM analysis and constraining a minimum FRB energy
- Constraints on primordial non-Gaussianity from Quaia
- SPT-3G D1: Axion Early Dark Energy with CMB experiments and DESI
- Multi-species Dark Matter with Warmth and Randomness
- FLAMINGO: Tracing the co-evolution of hot gas and black holes in galaxy groups and clusters
- Non-Gaussianity in SMICA
- The Shear-to-Cosmology Paradigm I. Hybrid Field-Level and Simulation-Based Framework for Weak Lensing Surveys
- Probing Dynamical Dark Energy with Late-Time Data: Evidence, Tensions, and the Limits of the $w_0w_a$CDM Framework
- Pure Natural Inflation Passes the ACT
- On the residual missing mass of the Bullet Cluster
- Unveiling $f(R)$ Gravity with Void-Galaxy Cross-Correlation Multipoles
- Improving Slow-Roll Estimates in Starobinsky Inflation Using Analytic Hubble Parameter
- Testing the consistency of gravitational waves and large scale structure constraints on dark energy
- False Vacuum Decay across the Quantum-to-Thermal Crossover: A Comparison of Real-Time Observables
- The effects of dark energy on the matter-gravity coupling
- Measurements of quasar proximity zones with the Ly$\alpha$ forest of DESI Y1 quasars
- Cosmographic Connection Between Cosmological And Planck Scales: The Barrow-Tsallis Entropy
- Status of the COSmological Microwave Observations CALibrator