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Your staff profile is made up of information taken from systems including Pure and Subscribe.  This page explains how to update each section of your profile.

Doctor Jim Renshaw

 PhD
Associate Professor

Research interests

  • Algebraic semigroup theory
  • Actions of semigroups and monoids on sets and ordered structures.
  • Semigroup amalgams and the homological classification theory of monoids.

More research

Accepting applications from PhD students.

Connect with Jim

Email: j.h.renshaw@soton.ac.uk

Address: B54, West Highfield Campus, University Road, SO17 1BJ (View in Google Maps)

How to update your personal details

Profile photo
Upload your profile photo in Subscribe (opens in a new tab). Your profile photo in Pure is not linked to your public staff profile. Choose a clear, recent headshot where you are easily recognisable. Your image should be at least 340 by 395 pixels. 

Name
To change your name or prefix title contact Ask HR (opens in new tab)  If you want to update an academic title you'll need to provide evidence e.g. a PhD certificate. The way your name is displayed is automatic and cannot be changed. You can also update your post-nominal letters in Subscribe (opens in a new tab).

Job title
Raise a request through ServiceNow (opens in a new tab) to change your job title (40 characters maximum) unless you're on the ERE career pathway. If you're on the ERE path you can not change your main job title, but you can request other minor updates through Ask HR (opens in new tab). If you have more than one post only your main job title will display here, but you can add further posts or roles in other sections of your profile.

Research interests (for researchers only)
Add up to 5 research interests. The first 3 will appear in your staff profile next to your name. The full list will appear on your research page. Keep these brief and focus on the keywords people may use when searching for your work. Use a different line for each one.

In Pure (opens in a new tab), select ‘Edit profile’. Under the heading 'Curriculum and research description', select 'Add profile information'. In the dropdown menu, select 'Research interests: use separate lines'.

Contact details
Add or update your email address, telephone number and postal address in Subscribe (opens in a new tab). Use your University email address for your primary email. 

You can link to your Google Scholar, LinkedIn and Twitter accounts through Pure (opens in a new tab). Select ‘Edit profile’.  In the 'Links' section, use the 'Add link' button. 

ORCID ID
Create or connect your ORCID ID in Pure (opens in a new tab). Select ‘Edit profile’ and then 'Create or Connect your ORCID ID'.

Accepting PhD applicants (for researchers only)
Choose to show whether you’re currently accepting PhD applicants or not in Pure (opens in a new tab). Select ‘Edit profile’. In the 'Portal details' section, select 'Yes' or 'No' to indicate your choice. 

About

Renshaw's interests are in algebraic semigroup theory with a particular interest in actions of semigroups and monoids on sets. His early work focused on applications of monoid actions to the theory of semigroup amalgams and on the so-called homological classification theory of monoids. Together with Mojgan Mahmoudi, he initiated the study of flat covers of monoid acts and in particular described strongly flat and condition-(P) covers of cyclic acts.

More recently he started to investigate actions of inverse semigroups and in particular their actions on graphs and trees. The theory of group actions on graphs and trees has proved to be an especially powerful tool and as inverse semigroups are seen more and more to be important in a number of areas of mathematics it is hoped to be able to develop similar tools related to inverse semigroup actions.

Renshaw has also investigated transversals of abundant semigroups and in particular of quasi-adequate semigroups, and has recently studied the discrete log problem and its connections with E-dense semigroups and E-dense actions.

How to update your 'about' section

You can update this in Pure (opens in a new tab). Select ‘Edit profile’. Under the heading and then ‘Curriculum and research description’, select ‘Add profile information’. In the dropdown menu, select - ‘About’.

Write about yourself in the third person. Aim for 100 to 150 words covering the main points about who you are and what you currently do. Clear, simple language is best. You can include specialist or technical terms.

You’ll be able to add details about your research, publications, career and academic history to other sections of your staff profile.

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