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Estimates for the Number of Limit Cycles in Discontinuous Generalized Liénard Equations

JOURNAL ARTICLE published September 2024 in Qualitative Theory of Dynamical Systems

Research funded by Fundação de Amparo à Pesquisa do Estado de São Paulo (2021/08031-9,2022/07654-5) | Conselho Nacional de Desenvolvimento Científico e Tecnológico (315925/2021-3,132226/2020-0) | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (001)

Authors: Tiago M. P. de Abreu | Ricardo M. Martins

In the Shallow Water: Auto-Bäcklund, Hetero-Bäcklund and Scaling Transformations via a (2+1)-Dimensional Generalized Broer-Kaup System

JOURNAL ARTICLE published September 2024 in Qualitative Theory of Dynamical Systems

Authors: Xin-Yi Gao

Auto-Bäcklund Transformation with the Solitons and Similarity Reductions for a Generalized Nonlinear Shallow Water Wave Equation

JOURNAL ARTICLE published September 2024 in Qualitative Theory of Dynamical Systems

Authors: Xin-Yi Gao

Periodic Solutions of Generalized Lagrangian Systems with Small Perturbations

JOURNAL ARTICLE published September 2024 in Qualitative Theory of Dynamical Systems

Authors: Joanna Janczewska

Innovative Insights into Wave Phenomena: Computational Exploration of Nonlinear Complex Fractional Generalized-Zakharov System

JOURNAL ARTICLE published September 2024 in Qualitative Theory of Dynamical Systems

Research funded by Natural Science Research Project for Huaibei Normal University (2023ZK034) | Deanship of Scientific Research, King Khalid University (RGP. 2/554/44,RGP. 2/554/44)

Authors: Jie Liu | Fuzhang Wang | Raghda A. M. Attia | Suleman H. Alfalqi | Jameel F. Alzaidi | Mostafa M. A. Khater

Preparing an Interpretive Research Design

BOOK CHAPTER published 26 March 2024 in Doing Good Qualitative Research

Authors: Tanya B Schwarz | Carrie Reiling

Towards a (strategic) sensibility of unbelonging: full participation revisited

JOURNAL ARTICLE published 13 March 2024 in International Journal of Qualitative Studies in Education

Authors: Dirk J. Rodricks

Stability Analysis and Existence Criteria with Numerical Illustrations to Fractional Jerk Differential System Involving Generalized Caputo Derivative

JOURNAL ARTICLE published July 2024 in Qualitative Theory of Dynamical Systems

Authors: Mohammed M. Matar | Mohammad Esmael Samei | Sina Etemad | Abdelkader Amara | Shahram Rezapour | Jehad Alzabut

Selecting vendor in offshore outsourcing environment

BOOK CHAPTER published 2 February 2024 in Qualitative Modeling of Offshore Outsourcing Risks in Supply Chain Management and Logistics

Authors: Rajiv Kumar Sharma

Threshold Dynamics and Probability Density Function of a Stochastic Multi-Strain Coinfection Model with Amplification and Vaccination

JOURNAL ARTICLE published April 2024 in Qualitative Theory of Dynamical Systems

Research funded by National Natural Science Foundation of China (12271421,12371504) | the Shaanxi Province Innovation Talent Promotion Plan Project (2023KJXX-056)

Authors: Lijuan Niu | Qiaoling Chen | Zhidong Teng

Modeling Wave Propagation with Gravity and Surface Tension: Soliton Solutions for the Generalized Hietarinta-Type Equation

JOURNAL ARTICLE published April 2024 in Qualitative Theory of Dynamical Systems

Authors: Mostafa M. A. Khater

Experiences of Fathers in Norway Attending an Online Course on Therapeutic Writing After the Death of a Child

JOURNAL ARTICLE published April 2024 in Qualitative Health Research

Research funded by EkstraStiftelsen Helse og Rehabilitering (2022ST-0000000064)

Authors: Olga V. Lehmann | Trine Giving Kalstad | Robert A. Neimeyer

Wave Profile, Paul-Painlevé Approaches and Phase Plane Analysis to the Generalized (3+1)-Dimensional Shallow Water Wave Model

JOURNAL ARTICLE published February 2024 in Qualitative Theory of Dynamical Systems

Authors: Minghan Liu | Jalil Manafian | Gurpreet Singh | Abdullah Saad Alsubaie | Khaled Hussein Mahmoud | Parvin Mustafayeva

Measure-Theoretic Uniformly Positive Entropy on the Space of Probability Measures

JOURNAL ARTICLE published February 2024 in Qualitative Theory of Dynamical Systems

Authors: Rômulo M. Vermersch

Rapid Ethnographic Assessment

BOOK CHAPTER published 6 October 2023 in The Handbook of Teaching Qualitative and Mixed Research Methods

Authors: Thurka Sangaramoorthy | Karen A. Kroeger

Non-Probability Sampling

BOOK CHAPTER published 6 October 2023 in The Handbook of Teaching Qualitative and Mixed Research Methods

Authors: Amber Wutich | H. Russell Bernard

The promises of qualitative research revisited: 10 years of Qualitative Psychology.

JOURNAL ARTICLE published October 2023 in Qualitative Psychology

Authors: Kenneth J. Gergen | Mark Freeman | Ruthellen Josselson

Painlevé Analysis, Bäcklund Transformation, Lax Pair, Periodic- and Travelling-Wave Solutions for a Generalized (2+1)-Dimensional Hirota–Satsuma–Ito Equation in Fluid Mechanics

JOURNAL ARTICLE published February 2024 in Qualitative Theory of Dynamical Systems

Research funded by National Natural Science Foundation of China (11272023,11272023) | National Natural Science Foundation of China (11272023,11272023,11272023)

Authors: Dong Wang | Yi-Tian Gao | Xin Yu | Gao-Fu Deng | Fei-Yan Liu

A Complete Classification on the Center-Focus Problem of a Generalized Cubic Kukles System with a Nilpotent Singular Point

JOURNAL ARTICLE published February 2024 in Qualitative Theory of Dynamical Systems

Research funded by National Natural Science Foundation of China (12071198) | Natural Sciences and Engineering Research Council of Canada (R2686A02)

Authors: Feng Li | Ting Chen | Yuanyuan Liu | Pei Yu

“We’re not educated on that enough, and we really should be”: adolescents’ views of mental health service education

JOURNAL ARTICLE published 31 December 2023 in International Journal of Qualitative Studies on Health and Well-being

Authors: John Goodwin | Eileen Savage | Niamh O’Brien | Áine O’Donovan