Results 121 to 130 of about 114,884 (315)

Extending the hyper‐logistic model to the random setting: New theoretical results with real‐world applications

Mathematical Methods in the Applied Sciences, EarlyView.
We develop a full randomization of the classical hyper‐logistic growth model by obtaining closed‐form expressions for relevant quantities of interest, such as the first probability density function of its solution, the time until a given fixed population is reached, and the population at the inflection point.
Juan Carlos Cortés, Ana Navarro‐Quiles, Sorina Madalina Sferle   +2 more
wiley   +1 more source

Analytical and Numerical Soliton Solutions of the Shynaray II‐A Equation Using the G′G,1G$$ \left(\frac{G^{\prime }}{G},\frac{1}{G}\right) $$‐Expansion Method and Regularization‐Based Neural Networks

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT Nonlinear differential equations play a fundamental role in modeling complex physical phenomena across solid‐state physics, hydrodynamics, plasma physics, nonlinear optics, and biological systems. This study focuses on the Shynaray II‐A equation, a relatively less‐explored parametric nonlinear partial differential equation that describes ...
Aamir Farooq, H. W. A. Riaz, Sadique Rehman, M. Mamun Miah, Wen Xiu Ma   +4 more
wiley   +1 more source

Experimental Modal Analysis‐Driven Gaussian Process Regression Modeling of Rectangular Steel Beams With Various Hole Geometries

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Understanding the dynamic behavior of structural components is crucial for optimizing performance and ensuring structural integrity. This study presents a new method that combines a systematic experimental investigation of four distinct hole geometries (circular, square, compact rectangular, and long rectangular) with varying hole counts, all ...
Amir Hossein Rabiee, Majid Rajaei, Mohammad Hossein Mahdavi Nasab, Parsa Shafiei   +3 more
wiley   +1 more source

Numerical Investigation of Bored Tunnelling Effects on Pile‐Supported Superstructures

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Tunnelling in urban environments can significantly affect existing buried structures such as pile foundations. However, the current understanding of how tunnelling‐induced ground movements influence the stability and serviceability of piles remains limited. This knowledge gap presents potential risks that must be addressed during tunnel design
Phatharaphong Yensri, Asaad Faramarzi, Nicole Metje, David N. Chapman   +3 more
wiley   +1 more source

MODELING AND FORECASTING THE TOTAL VOLUME OF GOODS TRANSPORTED BY RAIL IN INDONESIA USING SEASONAL AUTOREGRESSIVE INTEGRATED MOVING AVERAGE (SARIMA)

Barekeng
Transportation has an important role in supporting the mobility of people in Indonesia. Trains are included in the most widely used transportation category because they are effective and efficient, not only transporting passengers, trains also have a ...
Idrus Syahzaqi, Sediono Sediono, Aurellia Calista Anggakusuma, Ezha Easyfa Wieldyanisa, Sabrina Salsa Oktavia   +4 more
doaj   +1 more source

Effect of microscopy-assisted portoenterostomy (MAPE) for biliary atresia

Pediatric surgery international (Print), 2021
T. Ueno, T. Kodama, Yuki Noguchi, Motonari Nomura, R. Saka, Y. Takama, Y. Tazuke, K. Bessho, H. Okuyama   +8 more
semanticscholar   +1 more source

Ecological and Technological Insights to Enhance Rice Production: A Machine Learning Approach for Sustainable Agriculture in Granma, Cuba

Sustainable Development, EarlyView.
ABSTRACT Amid the quest for sustainable agriculture, this study explores key ecological and technological factors influencing crop production under climate change. We conduct a comprehensive assessment of temperature, biomass, farmer education, renewable energy devices, greenhouse gas emissions and their effects on rice yields in Granma, Cuba, from ...
Afzal Ahmed Dar, Zhi Chen, Sergio RodrIguez‐Rodríguez, Fariborz Haghighat, Chunjiang An, Roberto Alejandro García Reyes, Beatriz González‐Rosales   +6 more
wiley   +1 more source

MODEL SELECTION FOR B-SPLINE REGRESSION USING AKAIKE INFORMATION CRITERION (AIC) METHOD FOR IDR-USD EXCHANGE RATE PREDICTION

Barekeng
Exchange rate data is a collection of information about the exchange rate the foreign currency which collected by time. Autoregressive Integrated Moving Average (ARIMA) is a well-known time series analysis.
Indriani Wahyu Nur Pratiwi, Sri Utami Zuliana   +1 more
doaj   +1 more source

Multi‐Scale Spatio‐Temporal Transformer Network for Intelligent Healthcare and Transportation Systems: A Generative AI Approach

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Integrating healthcare systems with intelligent transportation networks represents a critical frontier in modern urban infrastructure, where efficient resource allocation and timely service delivery can significantly impact patient outcomes.
Huamao Jiang, Byung‐Gyu Kim, Chien‐Ming Chen, Keqin Li, Jianhui Lv   +4 more
wiley   +1 more source

Ispitivanje uticaja rezolucije bit mape i linijature rastera na izgled odštampane bit mape

, 2013
U kompjuterskoj pripremi za štampanje važi preporuka da rezolucija bit mape za kvalitetnu reprodukciju treba da bude oko dva puta veća od linijature rastera kojim će se štampati, ukoliko se reprodukuje u izvornoj veličini. Često se dešava da operater pripreme nema na raspolaganju bit mapu odgovarajuće rezolucije, ili da se iz tehnoloških razloga nemoţe
Gazibarič, Zoran, Živković, Predrag
openaire   +2 more sources