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A research article discussing a numerical method to solve nonlinear differential equations.
Year:
2023
Region / City:
Mainz, Germany
Subject:
Nonlinear Differential Equations
Document Type:
Academic Article
Organization / Institution:
Institute of Mathematics, Johannes Gutenberg-University of Mainz
Author:
Burcu Yıldırım
Target Audience:
Researchers, Mathematicians
Approval Date:
Not specified
Modification Date:
Not specified
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Year:
Not specified
Region / City:
Bath, United Kingdom
Subject:
Nonlinear optics, quantum materials, computational physics
Document type:
Job description
Institution:
University of Bath
Author:
Not specified
Target audience:
Potential applicants for postdoctoral research position
Start date:
Not specified
End date:
Not specified
Year:
2021
Region / City:
University of the Philippines College of Law
Topic:
Education, Law
Document Type:
Worksheet
Organization / Institution:
University of the Philippines College of Law
Author:
Estelito R. Mendoza, Agustin, Gil, Sedilla, Vilamin, Aguado, Papang
Target Audience:
Students
Period of Validity:
February 16, 2021
Date of Approval:
February 16, 2021
Date of Changes:
Not provided
Year:
2023
Note:
Region / City
Theme:
Nonlinear systems analysis, frequency response measurement
Document type:
Lab manual
Target audience:
Students, engineers
Context:
A lab manual for performing analysis on nonlinear systems, including frequency response measurement and diode behavior in circuits.
Author:
Navaneeth Kumar Beeram
Academic Degree:
Master of Science
Field of Study:
Electrical and Electronic Engineering
Institution:
California State University, Sacramento
Department:
Department of Electrical & Electronics Engineering
Year:
2010
Term:
Spring 2010
Type of Work:
Master’s Project
Degree Requirement:
Submitted in partial satisfaction of the requirements for the degree of Master of Science
Committee Chair:
Russell Tatro, M.S.
Second Reader:
Preetham Kumar, Ph.D.
Graduate Coordinator:
Preetham Kumar, Ph.D.
Author’s Previous Degree:
BTech, Guru Nanak Engineering College, India, 2006
Software Used:
OPTSIM, MATLAB
Primary Topics:
Nonlinear effects in optical fiber, nonlinear dispersion, self phase modulation, cross phase modulation, four wave mixing, nonlinear Schrödinger equation, bit error rate, eye pattern analysis
Year:
2016
Region / city:
Lahore, Pakistan
Theme:
Nonlinear Analysis and Applications
Document Type:
Registration Form
Institution:
University of Management and Technology (UMT)
Author:
Dr. Sohail Zafar
Target Audience:
Speakers and participants of IWNAAP-2016
Registration Deadline:
July 23rd, 2016
Accommodation:
Required (YES/NO)
Contact Information:
Dr. Sohail Zafar, [email protected]
Note:
, +92-42-35212801-10
Date of Announcement:
2016
Date of Changes:
Not specified
Context:
Registration form for the International Workshop on Nonlinear Analysis and Applications (IWNAAP-2016) with details for accommodation, fees, and submission deadlines.
Year:
2022
Conference:
ICASSP
Title of Paper:
Adaptive Variational Nonlinear Chirp Mode Decomposition
Authors:
Xinghao Ding; Andreas Jakobsson; Xiaotong Tu; Yue Huang
Affiliations:
Xiamen University; Lund University
Field:
Signal Processing
Keywords:
Nonlinear chirp signal; Non-stationary signal analysis; Bayesian inference; Mode decomposition; Time-frequency representation; Expectation-Maximization algorithm
Methodology:
Bayesian adaptive variational framework with conjugate priors and iterative posterior estimation
Experiments:
Simulated two-component nonlinear chirp signal; Real-world baiji whistle signal
Application Areas:
Speech analysis; Fault diagnosis; Ocean signal analysis
Noise Assumption:
Independent zero-mean Gaussian noise
Code Availability:
Github Repositories
Year:
2025
Region / Country:
Ghana
Topic:
Child Health and Survival
Document Type:
Research Article
Institution:
University of Ghana / National Health Research Institute
Author:
Iddrisu & Boanyo
Target Audience:
Public Health Researchers, Policy Makers
Data Source:
Nationally representative household surveys
Sample Size:
34,663 under-five records
Methods:
Generalised Additive Model, Logit Link, Penalised Splines
Key Variables:
Fertility, Maternal Education, Postnatal Care, Household Factors
Objective:
Assessment of nonlinear determinants of under-five survival and model validation
Period of Study:
Up to 2025
Validation Metrics:
Discrimination (AUC), Calibration across deciles
Year:
2026
Region / City:
Shanghai, China
Field:
Nonlinear optics, photonics
Document type:
Supporting information for research article
Institution:
Shanghai University, Shanghai Institute of Technical Physics, University of Chinese Academy of Sciences
Authors:
Lei Yan, Ziyao Gong, Qinyong He, Dechao Shen, Anping Ge, Ye Dai, Guohong Ma, Liaoxin Sun, Saifeng Zhang
Target audience:
Researchers in physics and photonics
Polarization angles analyzed:
0°–345°
Experimental focus:
Nonlinear optical absorption and relaxation times of Ta2NiS5 flakes
Data representation:
Tables of absorption parameters and relaxation times, figures of differential transmission signals
Event:
Unit 5 Colloquium Series and OCANA Seminar Series
Institution:
I. K. Barber School of Arts & Sciences, UBC Okanagan
Speaker:
Zhaosong Lu
Affiliation:
Department of Mathematics, Simon Fraser University
Date:
February 27
Time:
14:30–15:30
Location:
COCANA CoLab ASC 301A, UBC Okanagan
Subject Area:
Mathematical Optimization, Nonlinear Programming, Machine Learning
Type of Document:
Academic Seminar Announcement
Host Contact:
Dr. Warren Hare
Contact Email:
[email protected]
Audience:
General public and academic community
Additional Information:
Coffee and cookies served
Year:
2022
Region / City:
New South Wales
Subject:
Mathematics
Document Type:
Educational Activity
Institution:
NSW Education Standards Authority
Author:
NSW Education Standards Authority
Target Audience:
Students, Teachers
Period of Activity:
2022
Approval Date:
2022
Date of Changes:
N/A
Year:
2023
Region / city:
Not specified
Subject:
Thermodynamics, Van der Waals equation
Document type:
Problem set
Organization / institution:
Not specified
Author:
Not specified
Target audience:
Students in thermodynamics or physics
Validity period:
Not specified
Approval date:
Not specified
Amendment date:
Not specified
Context:
A problem set related to the Van der Waals equation of state, exploring the properties of water in gaseous and liquid states, critical points, and metastable states.
Year:
2013
Region / City:
Nashville, Tennessee
Topic:
Early Childhood Mathematics, Pattern Recognition
Document Type:
Research Paper
Organization / Institution:
Vanderbilt University
Author:
Bethany Rittle-Johnson, Emily R. Fyfe, Abbey M. Loehr, Michael R. Miller
Target Audience:
Educators, Researchers in Early Childhood Education
Period of Action:
Pre-K Year
Approval Date:
Not provided
Date of Changes:
Not provided
Year:
2023
Region / City:
Not specified
Topic:
Numerical methods, Newton-Raphson method
Document Type:
Technical Report
Author:
Not specified
Target Audience:
Students, engineers
Period of Action:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Note:
Context description
Year:
2026
Region / City:
Not specified
Topic:
Accounting, Excel exercises
Document type:
Exercise instructions
Author:
Not specified
Target audience:
Students learning accounting
Period of validity:
2026
Approval date:
Not specified
Amendment date:
Not specified
Year:
2017
Region / City:
Sonepat
Topic:
Structural Equation Modeling, Quantitative Research
Document Type:
Workshop Program
Organization:
Gita Vidya Mandir Girls College, Sonepat
Author:
Dr. Jyoti Juneja, Dr. Asha Chawla, Dr. Seema Malik
Target Audience:
Teachers, Academicians, Researchers
Event Period:
June 1st to 3rd, 2017
Date of Approval:
Not specified
Date of Modifications:
Not specified
Year:
Not specified
Region / City:
Not specified
Topic:
Differential equations
Document type:
Academic / Mathematical text
Organization / Institution:
Not specified
Author:
Not specified
Target audience:
Students or professionals in mathematics
Validity period:
Not specified
Approval date:
Not specified
Modification date:
Not specified
Year:
2026
Region / City:
Philippines
Subject:
Mathematics
Grade Level:
Four
Quarter:
Third
Type of Document:
Lesson Plan
Prepared by:
JANE K. PEREZ
Checked by:
MAY C. VILLANUEVA
Learning Competencies:
Determining missing terms in number sequences, finding missing numbers in equations using properties of operations
Lesson Duration:
5 days
Resources:
YouTube instructional videos on number patterns and equations
Topics Covered:
Number sequences, missing terms, odd and even numbers, multiples and factors, equations, Distributive Property, Commutative Property, Associative Property, Identity Property
Year:
Not specified
Region / city:
Not specified
Theme:
Chemistry, Chemical Reactions
Document type:
Educational Material
Author:
Not specified
Target audience:
Students, Chemistry learners
Period of validity:
Not specified
Approval date:
Not specified
Modification date:
Not specified
Context:
A chemistry guide explaining the rules for predicting products in various types of chemical reactions.
Year:
Not specified
Region / City:
United Kingdom
Subject:
Mathematics
Topic:
Linear graphs, gradients, parallel and perpendicular lines
Document type:
Educational resource
Institution:
WJEC, Hwb, Kangaroo Maths, NRICH
Target audience:
GCSE Mathematics students
Prerequisites:
Understanding of perpendicular lines, gradients, circle theorems
Learning objectives:
Identify equations of lines parallel or perpendicular to a given line, find gradients, rearrange equations into y = mx + c form
Learning outcomes:
Explore properties of linear graphs, calculate gradients, determine equations of lines, recognize parallel and perpendicular lines
Date published:
Not specified
Activities included:
Worked examples, examination questions, candidate responses
Potential misconceptions:
Gradient sign errors, fraction manipulation errors, formula rearrangement errors
Year:
2026
Topic:
Physics – Wave Mechanics
Document Type:
Worksheet
Audience:
Students
Key Concepts:
Wave frequency, wavelength, wave speed, period, echo, sound waves, radio waves
Examples Included:
Water waves, string vibrations, radio waves, dolphin sonar, echoes
Skills Tested:
Calculations with wave equations, problem-solving, unit conversions
Format:
Exercises with numerical answers provided