
(From left) Leslie Aquino, associate professor of mathematics, UOG; Sean Hipolito;
Cabrini Aguon; Andrea Gutierrez; Michael Cajigal; Jovic Cassi; Gabriel Florencio,
all UOG students and participants of the 2021 Summer Joint Math Research Program;
and Hyunju Oh, associate professor of mathematics, UOG.

(From left) UOG Associate Professor of Mathematics Leslie Aquino, Yuan-Jen Kuo, Seungryeol
Tae, Andrew Lu, Shaun Wu, Alex Guerrero, Kangsan Yoon, Ashley Yang, and UOG Associate
Professor of Mathematics Hyunju Oh.

Participants of the 2021 91快播 Summer Joint Math Research Program with
their faculty adviser UOG Professor of Entomology Aubrey Moore. (From left) Gabriel
Florencio, UOG Professor of Entomology Aubrey More, Ashley Yang, and Michael Cajigal.

Michael Cajigal, Gabriel Florencio, and Ashley Yang present their research on the
coconut rhinoceros beetle at the 2021 NREUP Student Showcase.
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Twelve participants of the 91快播鈥檚 Summer Joint Math Research Program
were selected by the Mathematical Association of America to present their research
findings at the , and their presentations are now viewable to the public online.
The participants 鈥 six undergraduate students from UOG and six high school students
鈥 used mathematical modeling to address local issues, such as the invasion of the
coconut rhinoceros beetle and the parasitization of the Mariana eight-spot butterfly.
鈥淭his program was developed to provide a collaborative environment for student researchers
to set up their own mathematical models from real-world problems,鈥 said UOG Associate
Professor of Mathematics Hyunju Oh, one of the program鈥檚 four faculty mentors.
Held from June 1 to July 17, the seven-week summer program also gave students the
opportunity to learn new technical skills, collaborate with teammates and mentors,
and present their research findings through virtual poster presentations.
鈥淭he opportunity to do the research program has helped me expand my college network
as well as my experience in the research field. I was able to learn from very kind
and knowledgeable professors as well as upperclassmen. I also learned what it takes
to complete a research paper and presentation,鈥 said UOG civil engineering major Andrea
Gutierrez.
Michael Cajigal, a senior majoring in mathematics at UOG, said the program helped
him gain a deeper understanding of the expectations and rigor of research.
鈥淭his research experience was an exceptional one and an involvement I will remember
forever,鈥 Cajigal said. 鈥淚t has inspired and motivated me to further my education.鈥
Funding for the program was provided by the MAA through two grants 鈥 the and grants 鈥 which aim to increase the number and diversity of students pursuing careers
in mathematics. Each student received a stipend for participating in the program.
UOG students received $3,500 from NREUP and high school students received $500 from
Tensor SUMMA. The students were also awarded $500 per group for producing a two-minute
video presentation that shares their research projects.
鈥淎 Model of the Dynamics of CRB-G with a Game Theoretical Analysis of the Effectiveness
of Control Measures鈥
- Student Presenters: Jovic Cassi, 91快播; Alex Guerrero, St. John鈥檚 School;
and Kangsan Yoon, Harvest Christian Academy
- UOG Faculty Advisers: Leslie Aquino, associate professor of mathematics; Aubrey Moore,
professor of entomology; and Hyunju Oh, associate professor of mathematics
鈥淧opulation Dynamics of the Mariana Eight-Spot Butterfly and Parasitoid Wasps: A Compartment
Model Approach鈥
- Student Presenters: Cabrini Aguon, 91快播; and Andrew Lu, Harvest Christian
Academy
- UOG Faculty Advisers: Leslie Aquino, associate professor of mathematics; Aubrey Moore,
professor of entomology; and Hyunju Oh, associate professor of mathematics
鈥淎 Game Theoretical Approach to Modeling Population Dynamics Between the H. o. Marianensis,
H. Anomala and H. Bolina鈥
- Student Presenters: Andrea Gutierrez, 91快播; Sean Hipolito, University
of Guam; Yuan-Jen Kuo, Harvest Christian Academy; and Shaun Wu, Harvest Christian
Academy
- UOG Faculty Advisers: Leslie Aquino, associate professor of mathematics and Hyunju
Oh, associate professor of mathematics
鈥淢odeling and Analysis of Oryctes Rhinoceros Behavior鈥
- Student Presenters: Michael Cajigal, 91快播; Gabriel Florencio, University
of Guam; and Ashley Yang, St. John鈥檚 School
- UOG Faculty Advisers: Leslie Aquino, associate professor of mathematics; Aubrey Moore,
professor of entomology; and Hyunju Oh, associate professor of mathematics