J. David Beltrán – Medium

J. David Beltrán

J. David Beltrán

De donde vengo yo

3 min readFeb 2, 2024

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De donde vengo yo

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J. David Beltrán

7 de Velitas

These past weeks many of my students and friends have asked me what my plans for Thanksgiving are. The celebration, that takes place on the…

11 min readDec 8, 2023

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7 de Velitas

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J. David Beltrán

Transformation

Since I got to Iowa City, the arrival of the winter was something that I was really looking forward to. Snow is something that you are not…

7 min readMar 16, 2022

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Transformation

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J. David Beltrán

My little “Testimonio”

Some weeks ago I bought a wonderful book called “Testimonios” published by the American Mathematical Society in which the stories of some…

10 min readNov 24, 2021

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My little “Testimonio”

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J. David Beltrán

Cultural exchange spiral

One of the things that has always allured me about studying abroad is the immense cultural interaction that you are likely to experience in…

6 min readAug 30, 2021

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Cultural exchange spiral

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J. David Beltrán

Moving-in week

March 13, 2021. That was the day I received the notice that would push me out of the nest. After a long process of consecutive failures…

6 min readAug 17, 2021

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Moving-in week

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J. David Beltrán

Jardín Utópico

On Wednesday June 2 / 2021, I was scheduled for an important interview in the embassy of the U.S. in Bogotá as a mandatory requirement for…

8 min readJun 20, 2021

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Jardín Utópico

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J. David Beltrán

Bulletproof Reggae

Within the framework of the “Gran Paro Nacional ‘’ in Colombia and the protests that have been going on for more than 18 days in the…

4 min readMay 17, 2021

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Bulletproof Reggae

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J. David Beltrán

Nation under fire

“ In the night, after the curfew, they broke down the doors with rifle butts, they took out the suspects of their beds and carried them on…

6 min readMay 9, 2021

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Nation under fire

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J. David Beltrán

Winter of 2020

It was a freezing afternoon of March of 2020 (March 10 of 2020 more precisely). By that time, I was taking the course “Differential…

5 min readMar 28, 2021

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Winter of 2020

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J. David Beltrán

J. David Beltrán

I’m a PhD. student in Mathematics at The University of Iowa. I’m originally from Bogotá-Colombia and I love the estimulating atmosphere that Medium offers.

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