Van Thinh Nguyen
YOU?
Author Swipe
View article: Research on Method to Detect Outlier Values of the Significant Wave Heights Derived from Sentinel - 3a Satellite Altimetry Data in the East Sea
Research on Method to Detect Outlier Values of the Significant Wave Heights Derived from Sentinel - 3a Satellite Altimetry Data in the East Sea Open
The paper focuses on the research of detecting and removing outlier values in significant wave height data derived from satellite altimetry data over the East Sea. The significant wave heights, derived from data of two frequency bands: Ku …
View article: The stock market reaction to public bank ESG disclosure: An empirical examination across Asian economies
The stock market reaction to public bank ESG disclosure: An empirical examination across Asian economies Open
The study aims to examine the impact of ESG disclosures on investors' reaction, as evidenced through the stock price fluctuations. Event study method is used through t-test and calculation of CAAR, AR indexes to examine the change in inves…
View article: Sinus laser-assisted closure – SiLaC: Early outcomes and influencing factors
Sinus laser-assisted closure – SiLaC: Early outcomes and influencing factors Open
Background: Pilonidal sinus disease (PSD) is a chronic condition of the sacrococcygeal region, commonly affecting young men, causing pain and reduced quality of life. Traditional operations such as open excision or flap procedures (Limberg…
View article: Laparoscopic Fixation of the Anterior Perineal Suspension Axis to the Bilateral Pectineal Ligaments for Recurrent Pelvic Organ Prolapse
Laparoscopic Fixation of the Anterior Perineal Suspension Axis to the Bilateral Pectineal Ligaments for Recurrent Pelvic Organ Prolapse Open
View article: Fistula Laser Closure: Early outcomes and influencing factors
Fistula Laser Closure: Early outcomes and influencing factors Open
Background: Fistula laser closure is a surgical technique developed in accordance with the trend toward minimally invasive procedures that preserve the anal sphincter. Its mechanism involves destroying the fistula epithelium and inducing s…
View article: RESULTS OF TREATMENT OF CLOSED MIDDLE THIRD CLAVICLE FRACTURE BY LOCKING PLATE AT MILITARY HOSPITAL 175
RESULTS OF TREATMENT OF CLOSED MIDDLE THIRD CLAVICLE FRACTURE BY LOCKING PLATE AT MILITARY HOSPITAL 175 Open
Objectives: Evaluating the results of treating closed middle third clavicle fracture by locking plate at Military Hospital 175. Subjects and methods: A prospective study from May 2022 to November 2023 at Military Hospital 175 on 38 adult p…
View article: Assessing the impact of upstream reservoirs on streamflow in the Mekong River Basin
Assessing the impact of upstream reservoirs on streamflow in the Mekong River Basin Open
The Mekong River Basin (MRB) is a crucial transboundary region that provides essential ecosystem services, including water for consumption, agriculture, and fisheries. However, hydropower development poses a major challenge, as dams on the…
View article: XCOMPS: A Multilingual Benchmark of Conceptual Minimal Pairs
XCOMPS: A Multilingual Benchmark of Conceptual Minimal Pairs Open
We introduce XCOMPS in this work, a multilingual conceptual minimal pair dataset covering 17 languages. Using this dataset, we evaluate LLMs' multilingual conceptual understanding through metalinguistic prompting, direct probability measur…
View article: XCOMPS: A Multilingual Benchmark of Conceptual Minimal Pairs
XCOMPS: A Multilingual Benchmark of Conceptual Minimal Pairs Open
View article: Research on calculation of slope failures considering unstable transient surface due to rain
Research on calculation of slope failures considering unstable transient surface due to rain Open
Slope landslides are one of the natural hazards that are gradually appearing more and more in number and intensity, causing serious damage to people, property, and infrastructure. Many studies have shown that climatic factors such as rainf…
View article: "VNeSafe: Machine Learning-Assisted System for Detecting Malicious URLs and Spam Calls"
"VNeSafe: Machine Learning-Assisted System for Detecting Malicious URLs and Spam Calls" Open
Spam calls and malicious Uniform Resource Locators (URLs) have become major concerns for Internet users. Phishing, spam, and drive-by-download attacks can be initiated by malicious URLs, while normal users may experience irritation from sp…
View article: LAPLACE DECOMPOSITION METHOD FOR SOLVING THE TWO-DIMENSIONAL DIFFUSION PROBLEM IN FRACTAL HEAT TRANSFER
LAPLACE DECOMPOSITION METHOD FOR SOLVING THE TWO-DIMENSIONAL DIFFUSION PROBLEM IN FRACTAL HEAT TRANSFER Open
In this paper, the Local Fractional Laplace Decomposition Method (LFLDM) is used for solving a type of Two-Dimensional Fractional Diffusion Equation (TDFDE). In this method, first we apply the Laplace transform and its inverse to the main …
View article: LOCAL FRACTIONAL VARIATIONAL ITERATION TRANSFORM METHOD: A TOOL FOR SOLVING LOCAL FRACTIONAL PARTIAL DIFFERENTIAL EQUATIONS
LOCAL FRACTIONAL VARIATIONAL ITERATION TRANSFORM METHOD: A TOOL FOR SOLVING LOCAL FRACTIONAL PARTIAL DIFFERENTIAL EQUATIONS Open
In this paper, we use the local fractional variational iteration transform method LFVITM to solve a class of linear and nonlinear partial differential equations (PDEs), as well as a system of PDEs which are involving local fractional diffe…
View article: NETWORK PHARMACOLOGY COMBINED WITH CHROMATOGRAM SIMILARITY ANALYSIS FOR BIOMARKERS EXPLORATION OF DULIANG HERBAL FORMULATION
NETWORK PHARMACOLOGY COMBINED WITH CHROMATOGRAM SIMILARITY ANALYSIS FOR BIOMARKERS EXPLORATION OF DULIANG HERBAL FORMULATION Open
Objectives: To explore potential biomarkers of the Duliang herbal formula (DHF). Methods: The DHF consisting of a radix of A.dahurica and a rhizome of L. chuanxiong was investigated the pharmacological mechanism for migraine treatment via …
View article: Photosynthetic gas exchange in seedlings of Hopea odorata Roxb. (South Vietnam)
Photosynthetic gas exchange in seedlings of Hopea odorata Roxb. (South Vietnam) Open
The paper presents the results of studies related to the study of photosynthetic gas exchange at the leaf level in situ of three-year-old seedlings of Hopea odorata Roxb. during the dry season (South Vietnam). The results obtained will con…
View article: CO<sub>2</sub> Exchange Of Seedlings Of <i>Rhizophora Apiculata Bl.</i> In Artificial And Natural Mangrove Forests Of Southern Vietnam
CO<sub>2</sub> Exchange Of Seedlings Of <i>Rhizophora Apiculata Bl.</i> In Artificial And Natural Mangrove Forests Of Southern Vietnam Open
Mangrove forests are an important part of tropical coastal ecosystems. Until recently, these forests were intensively exterminated. Currently, the issue of mangrove conservation is being discussed at a number of symposiums due to their sig…
View article: A CONVERGENCE ANALYSIS OF THE MOBILE–IMMOBILE ADVECTION–DISPERSION MODEL OF TEMPORAL FRACTIONAL ORDER ARISING IN WATERSHED CATCHMENTS AND RIVERS
A CONVERGENCE ANALYSIS OF THE MOBILE–IMMOBILE ADVECTION–DISPERSION MODEL OF TEMPORAL FRACTIONAL ORDER ARISING IN WATERSHED CATCHMENTS AND RIVERS Open
An efficient high-order computational procedure is going to be created in this paper to determine the solution to the mobile–immobile advection–dispersion model (MIAD) of temporal fractional order [Formula: see text], which can be employed…
View article: GLOBAL WELL-POSEDNESS OF A CAUCHY PROBLEM FOR A NONLINEAR PARABOLIC EQUATION WITH MEMORY
GLOBAL WELL-POSEDNESS OF A CAUCHY PROBLEM FOR A NONLINEAR PARABOLIC EQUATION WITH MEMORY Open
In this study, we examine a modified heat equation with memory and nonlinear source. The source function is considered under two different conditions, the global Lipschitz and the exponential growth functions. For the first condition, a sp…
View article: FRACTIONAL VARIATIONAL PROBLEM INVOLVING INDEFINITE INTEGRALS AND NONSINGULAR KERNELS
FRACTIONAL VARIATIONAL PROBLEM INVOLVING INDEFINITE INTEGRALS AND NONSINGULAR KERNELS Open
This paper deals with a class of fractional variational problems involving Atangana–Baleanu (AB) derivative. The problem under consideration is a graceful combination of AB derivative with indefinite integral. A proposed numerical techniqu…
View article: NEW RESULTS ON CONTINUITY BY ORDER OF DERIVATIVE FOR CONFORMABLE PARABOLIC EQUATIONS
NEW RESULTS ON CONTINUITY BY ORDER OF DERIVATIVE FOR CONFORMABLE PARABOLIC EQUATIONS Open
In this paper, we study the continuity problem by an order of derivative for conformable parabolic equations. The problem is examined in both the linear and nonlinear cases. For the input data in suitable Hilbert scale spaces, we consider …
View article: Why digital water – knowledge application and hydroinformatics?
Why digital water – knowledge application and hydroinformatics? Open
View article: Investigation and analysis of the numerical approach to solve the multi-term time-fractional advection-diffusion model
Investigation and analysis of the numerical approach to solve the multi-term time-fractional advection-diffusion model Open
In this paper, a methodical approach is presented to approximate the multi-term fractional advection-diffusion model (MT-FAD). The Lagrange squared interpolation is used to discretize temporal fractional derivatives, and Legendre polynomia…
View article: APPLICATION OF HOSOYA POLYNOMIAL TO SOLVE A CLASS OF TIME-FRACTIONAL DIFFUSION EQUATIONS
APPLICATION OF HOSOYA POLYNOMIAL TO SOLVE A CLASS OF TIME-FRACTIONAL DIFFUSION EQUATIONS Open
In this paper, we study time-fractional diffusion equations such as the time-fractional Kolmogorov equations (TF–KEs) and the time-fractional advection–diffusion equations (TF–ADEs) in the Caputo sense. Here, we have developed the operatio…
View article: How to generate Muong speech directly from Vietnamese text: Cross-lingual speech synthesis for close language pair
How to generate Muong speech directly from Vietnamese text: Cross-lingual speech synthesis for close language pair Open
The paper introduces a method for automatic translation of Vietnamese text into Muong speech in two dialects, Muong Bi - Hoa Binh and Muong Tan Son - Phu Tho, which are all unwritten dialects of the Muong language. Due to the very close re…
View article: Utilizing Video Recording to Develop EFL Student’s Speaking Skills
Utilizing Video Recording to Develop EFL Student’s Speaking Skills Open
Speaking skill plays a crucial part of the curriculum in any language teaching, yet it is considered one of the most difficult aspects of language learning. Speaking is a significant skill with complex constituents that need to be mastered…
View article: Regularization of a final value problem for a linear and nonlinear biharmonic equation with observed data in $ L^{q} $ space
Regularization of a final value problem for a linear and nonlinear biharmonic equation with observed data in $ L^{q} $ space Open
In this work, we focus on the final value problem of an inverse problem for both linear and nonlinear biharmonic equations. The aim of this study is to provide a regularized method for the bi-harmonic equation, once the observed data are o…
View article: Hydrologic modeling by means of a hybrid downscaling approach: an application to the Sai Gon–Dong Nai Rivers Basin
Hydrologic modeling by means of a hybrid downscaling approach: an application to the Sai Gon–Dong Nai Rivers Basin Open
The spatial and temporal availability and reliability of hydrological data are substantial contributions to the accuracy of watershed modeling; unfortunately, such data requirements are challenging and perhaps impossible in many regions of…
View article: Well-posed results for nonlocal biparabolic equation with linear and nonlinear source terms
Well-posed results for nonlocal biparabolic equation with linear and nonlinear source terms Open
View article: Assessment of climate change impact on water availability in the upper Dong Nai River Basin, Vietnam
Assessment of climate change impact on water availability in the upper Dong Nai River Basin, Vietnam Open
On a global scale, climate change is projected to have detrimental impacts on water availability. This situation will become more severe owing to accumulated impacts of climate change and anthropogenic activities. This study aims to invest…
View article: A nonlinear fractional Rayleigh–Stokes equation under nonlocal integral conditions
A nonlinear fractional Rayleigh–Stokes equation under nonlocal integral conditions Open
In this paper, we study the fractional nonlinear Rayleigh–Stokes equation under nonlocal integral conditions, and the existence and uniqueness of the mild solution to our problem are considered. The ill-posedness of the mild solution to th…