output
19962026
most citedGraph Convolutional Networks for Hyperspectral Image Classification

1.7k citations

761 papers

cs.RO2026

Concept-Guided Exploration: Building Persistent, Actionable Scene Graphs

Noé Zapata, Gerardo Pérez, Alejandro Torrejón +2

The perception of 3D space by mobile robots is rapidly moving from flat metric grid representations to hybrid metric-semantic graphs built from human-interpretable concepts. While…

astro-ph.GA2026

Chemical modelling of interstellar MgS

M. Rey-Montejo, I. Jimenez-Serra, T. Millar +8

The detection of magnesium sulphide (MgS) and sodium sulphide (NaS) towards the Galactic Center molecular cloud G+0.693 constitutes the first detection of metal sulphides in the in…

astro-ph.GA2026

Detection of a four-carbon sugar in interstellar space

Izaskun Jimenez-Serra, Juan Garcia de la Concepcion, Herma M. Cuppen +19

Sugars are essential biomolecules, serving as metabolic fuels, nucleic acid backbone components, and structural or energy-storage polymers. A central question in origin-of-life res…

cond-mat.soft2026

Thermodynamic and structural behavior of one-dimensional divalent patchy hard rods: Wertheim's first-order thermodynamic perturbation theory vs exact results

Ana M. Montero, Andrés Santos, Péter Gurin +1

We investigate the thermodynamic and structural properties of divalent patchy hard rods confined to a one-dimensional channel by modeling the bonding sites as attractive square-wel…

cond-mat.soft2026★ 1 cited

Dynamic properties in a collisional model for confined granular fluids. A review

Ricardo Brito, Rodrigo Soto, Vicente Garzó

Granular systems confined in a shallow box and driven by vertical vibration provide a simple geometry to study fluidized granular media. Grains gain kinetic energy vertically throu…

math.FA2026★ 5 cited

On the three space property for -spaces

Grzegorz Plebanek, Alberto Salguero-Alarcón

Assuming , we show that for every Eberlein compact space of weight there exists a short exact sequence , wher…