Seventeen UNS Mathematics Students Present at International Conference ICMSC 2025

Surakarta, August 27–28, 2025 – Seventeen students from the Mathematics Study Program at the Faculty of Mathematics and Natural Sciences, Universitas Sebelas Maret (UNS), proudly represented their institution at the prestigious International Conference on Mathematics and Sciences (ICMSC 2025). The event, organized by Mulawarman University was held on August 27–28, 2025 and centered around the theme Symphony of Sustainability: Scientific Pathways for Tropical Rainforest in Maritime Continent as Catalysts for Sustainable Innovation

In this conference, UNS students presented their research findings covering topics in Mathematics and Its Applications and Big Data and Machine Learning contributing to the global academic discourse in mathematics and its interdisciplinary applications.

This achievement highlights the commitment of UNS students to engage in international scientific forums and strengthen collaborations in advancing mathematical sciences for future innovation. Their presentations included:

1. Zhafira Oktaviani: Forecasting NVIDIA Stock Prices Using LSTM and Random Forest: A Comparative Study with XAI-Based KernelSHAP Interpretation
2. Agrippina Nicola Putra: Predictive and Interpretative Analysis of Gold Price Using Long Short-Term Memory and Opti-LIME
3. Adib Haidar Zaky: Aircraft Surface Damage Classification Enhanced Using the Least Squares Generative Adversarial Network (LSGAN)
4. Iqbal Ghani Assaduddiari: Forecasting Tesla Stock Prices Using XGBoost, Random Forest, and CatBoost: A Comparative Study with TreeSHAP Interpretation of the Best Model
5. Nikmatull Tsalasa Putri: Cost-Effective Placement and Sizing of Multiple BESS Units on the IEEE 118-Bus System Using the Crayfish Optimization Algorithm
6. Shiva Mahira Bagindo: Solving the Vehicle Routing Problem with Time Windows Using Artificial Rabbits Optimization to Reduce Tardiness and Waiting Time in Logistics
7. Denanda Putri Setyaningrum: Solving Job Shop Scheduling Problem Using Sand Cat Swarm Optimization Algorithm
8. Callista Zada Fernanda: Solving Multi-Objective Multi-Item Inventory Problems under Stochastic Demand Using the Pelican Optimization Algorithm
9. Adinda Putri Azzahra: Optimization of Cold Chain Distribution Routes Using Golden Jackal Optimization in VRPTW Problems
10. Denisa Dwi Nanjalina: Minimizing Total Storage Space in Stochastic Inventory System Using the Honey Badger Algorithm
11. Ayu Cikal Purnamasari: Solution of the Wave Equation in Cartesian Coordinates Using Double Conformable Sumudu Transform
12. Zahra Atikah Sari: Solving Conformable Time-Fractional Wave Equation in Cylinder by Separation of Variables
13. Elga Septia: Solution of the Conformable Heat Equation by Conformable Fourier Transform
14. Hanifa Purmela Setyawati: Analytical Solution of The Conformable Fractional WaveEquation in Spherical Radial Coordinates Using TheDouble Conformable Laplace Transform
15. Asyifa Lutfiana Putri: Modeling the Spread of COVID-19 Using a Conformable Fractional Derivative-Based SEIR Susceptible-Exposed-Infected-Recovered Framework
16. Nayan Riyadi Prasetyo: Application of European Call Option Pricing Using the Conformable Black Scholes Merton Model
17. Sendy Herlinasari: Analytical Solution of the Confromable Time-Fractional Black-Scholes Partial Diferential Equation

The participation of UNS students in ICMSC 2025 highlights the strength of the Mathematics program and its commitment to fostering innovative research in mathematical sciences. The conference served as a valuable platform for the students to exchange ideas with international experts, further broadening their insights and enhancing their research capabilities.