Instituto Politécnico Nacional

Mathematical Problem Solving

A Comprehensive Review of YOLO Architectures in Computer Vision: From YOLOv1 to YOLOv8 and YOLO-NAS

YOLO has become a central real-time object detection system for robotics, driverless cars, and video monitoring applications. We present a comprehensive analysis of YOLO’s evolu...

Photosynthesis-Associated Gene Families: Differences in Response to Tissue-Specific and Environmental Factors

The endogenous small subunit of the ribulose-1,5-bisphosphate carboxylase gene rbcS and the light-harvesting chlorophyll a/b-binding protein gene ( LHCP ) of pea are expressed i...

Ballistic transport and photoluminescence in silicon nanocrystallites

One of the most interesting problems of modern solid-state physics is the emission mechanism of bright photoluminescence in the red spectral range discovered in silicon nanocrys...

Fluctuations in transverse laser patterns

We study the effects of white additive noise on a transverse pattern of the laser formed by the combination of three degenerate transverse modes. In the semiclassical descriptio...