Results 181 to 190 of about 276,684 (327)
Towards a Semiautonomous Young Spruce Forest Late Cleaning
ABSTRACT Cleaning a seedling spruce stand is an important silvicultural task required to help the young spruce trees thrive. It is usually manual work with a clearing saw. Mechanized solutions have been proposed, but they have not worked out well, since the driver has challenges in seeing the seedling trees that should be left growing.
Issouf Ouattara+3 more
wiley +1 more source
Structured Dynamics in the Algorithmic Agent. [PDF]
Ruffini G, Castaldo F, Vohryzek J.
europepmc +1 more source
Weighted Traces on Algebras of Pseudo-Differential Operators and Geometry of Loop Groups
Alexander Cardona+3 more
openalex +2 more sources
Multiple Population Genetic Algorithm‐Based Inverse Kinematics Solution for a 6‐DOF Manipulator
ABSTRACT Compared to traditional fixed configuration manipulators, modular manipulators occupy less space, offer greater flexibility, and demonstrate stronger adaptability to diverse environments. These characteristics make them particularly suitable for operating in unknown environments, such as disaster rescue and pipeline inspection.
Shuhuan Wen+5 more
wiley +1 more source
Jean-Marie Souriau's Symplectic Foliation Model of Sadi Carnot's Thermodynamics. [PDF]
Barbaresco F.
europepmc +1 more source
Abstract This study examines the time‐dependent behavior of reinforced and prestressed concrete structures using integral‐ and rate‐type formulations, applying the concrete creep and steel relaxation models from the fib Model Code 2020. The stress–strain law for aging concrete is expressed by a second‐order differential equation, but a single rate‐type
Mauro Schulz
wiley +1 more source
On the Dimensions of Hermitian Subfield Subcodes from Higher-Degree Places. [PDF]
El Khalfaoui S, Nagy GP.
europepmc +1 more source
Generalized teleparallel de Sitter geometries. [PDF]
Coley AA+3 more
europepmc +1 more source
Shear transfer model for ultra‐high‐performance concrete incorporating fiber bridging mechanism
Abstract Ultra‐high‐performance concrete (UHPC) exhibits exceptional mechanical properties, including high shear strength, partly attributed to the fiber bridging mechanism. However, existing shear transfer models for normal‐strength concrete have not considered the significant contribution of fibers.
Kefiyalew Zerfu+4 more
wiley +1 more source