email: | firstname.lastname@aalto.fi |
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physical mail address: | Aalto University Department of Mathematics and Systems Analysis P.O. Box 11100 FI-00076 Aalto Finland |
visiting address: |
Room M241 Otakaari 1 Espoo |
departmental page |
10/2021-12/2021 | MS-E1280 - Measure and Integral | head assistant |
01/2021-02/2021 | MS-A0211 - Differential and integral calculus 2 | head assistant |
10/2020-12/2020 | MS-E1280 - Measure and Integral | head assistant |
04/2020-05/2020 | MS-E1992 - Harmonic Analysis | head assistant |
02/2020-04/2020 | MS-A0311 - Differential and integral calculus 3 | head assistant |
10/2019-12/2019 | MS-E1280 - Measure and Integral | head assistant |
04/2019-06/2019 | MS-A0311 - Differential and integral calculus 3 | head assistant |
09/2018-12/2018 | MS-C1350 - Partial Differential Equations | head assistant |
J. Weigt, The Variation of the Uncentered Maximal Operator with respect to Cubes. Submitted. | preprint | |
C. Bilz, J. Weigt, The one-dimensional centred maximal function diminishes the variation of indicator functions. Submitted. | arXiv, preprint | |
2021 | D. Beltran, C. González-Riquelme, J. Madrid, J. Weigt, Continuity of the Gradient of the Fractional Maximal Operator on W^1,1. To appear in Math. Res. Let. | arXiv, preprint |
J. Weigt, Endpoint Solobev Bounds for the Uncentered Fractional Maximal Function. To appear in Math. Z. | arXiv, preprint journal article | |
J. Weigt, Variation of the dyadic maximal Function. To appear in Int. Math. Res. Not. | arXiv, preprint journal article | |
2020 | J. Weigt, Variation of the uncentered maximal characteristic Function. To appear in Rev. Mat. Iber. | arXiv, preprint |
J. P. Ramos, O. Saari, J. Weigt, Weak differentiability for fractional maximal functions of general Lp functions on domains. Adv. Math. 368 (2020), 107144, 25 pp. | arXiv, published pdf journal article mathscinet | |
2019 | J. Weigt, Almost-orthogonality of restricted Haar functions. Proc. Amer. Math. Soc. 148 (2020), no. 2, 601-609. | arXiv, preprint, journal article mathscinet |
2018 | Master's Thesis: Almost-Orthogonality of Restricted Haar Functions | download, download updated |
13. and 15.12.2021 | OIST Nonlinear Analysis Seminar | Higher dimensional techniques for the regularity of maximal functions |
12.03.2021 | UCLA Analysis and PDE Seminar | Endpoint regularity of the dyadic and the fractional maximal function |
05.02.2019 | Helsinki University, Geometric and Functional Analysis Seminar | Almost orthogonality of restricted Haar functions |
Using Git with LaTeX (like this) | Git is version control software, primarily for text files such as latex files, which is very useful for collaborating. It stores the complete history of your project in a searchable way and allows for undoing and redoing of any change ("commit") in the history. People can work offline on the same file at the same time, and whenever someone is happy with their work, they commit their change to the server. As long as different users only touch different parts of the file, it will just work. But even if the same portion of a file has been edited by different people at the same time, there is a merging system in place which helps in solving such edit conflicts. |
Asymptote | For creating vector graphics. Typesets labels and equations in LaTeX. Is text file based and can thus be well managed using git. |
Vim,Vis | Purely keyboard controlled text editors |
dwm | A simple keyboard controlled window manager |
Luakit, Qutebrowser | Keyboard controlled web browsers |
Linux, Arch Linux | Open source operating system |
Postmarket OS | An (alpine) linux-based open source operating system for smartphones, meant to support in particular devices whose manufacturer has dropped support for. |
Jitsi | Video conferencing software. Self hosted alternative to Skype, Google hangouts and Zoom. They host a public instance which anyone can use. Works in the web browser on desktop and mobile, also provides dedicated applications. |
Matrix | A messaging protocol. Competes with whatsapp, telegram, facebook chat, etc. It is federated, meaning that it does not rely on a single host, but that everyone can run their own server and the servers communicate with each other; in that respect comparable to email. Self hosted, but public servers available. |
Nextcloud | File backup and sharing. Self hosted alternative to Dropbox, Google drive and similar. Has plugins for a variety of features, such as video conferencing. |
Etherpad | Collaborative text editor. More lightweight and simple self hosted alternative to Google docs. Also has a good phone UI. |
Ethercalc | Collaborative spreadsheet editor. Self hosted alternative to Google sheets. UI not great imo, but works. |
Touch typing | A systematic way of typing on the computer keyboard without sight |
Neo | A supposedly more ergonomic keyboard layout with many layers. Has comfortably placed programming characters like \,(,),{,}, a numblock and keys like arrows and backspace. Also types greek letters and mathematical symbols like ℕ,ℝ,∫. Optimized for touch typing. |
thebestmotherfucking.website | A simply designed website |
st | A simple terminal |
zathura, feh, gomuks neomutt+abook | more purely keyboard controlled programs |
hyperref | You can click on \ref references in the pdf. |
cleverref | Write \cref{lemma1} instead of Lemma \ref{lemma1}. |