Björn Sjögreen

6.5k total citations · 4 hit papers
105 papers, 4.8k citations indexed

About

Björn Sjögreen is a scholar working on Computational Mechanics, Geophysics and Applied Mathematics. According to data from OpenAlex, Björn Sjögreen has authored 105 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Computational Mechanics, 25 papers in Geophysics and 24 papers in Applied Mathematics. Recurrent topics in Björn Sjögreen's work include Computational Fluid Dynamics and Aerodynamics (63 papers), Fluid Dynamics and Turbulent Flows (37 papers) and Gas Dynamics and Kinetic Theory (23 papers). Björn Sjögreen is often cited by papers focused on Computational Fluid Dynamics and Aerodynamics (63 papers), Fluid Dynamics and Turbulent Flows (37 papers) and Gas Dynamics and Kinetic Theory (23 papers). Björn Sjögreen collaborates with scholars based in United States, Sweden and France. Björn Sjögreen's co-authors include N. Anders Petersson, H. C. Yee, Mikael Kubista, Amin Forootan, Bernd Einfeldt, Philip L. Roe, C.‐D. Munz, Robert Sjöback, Radek Šindelka and Anders Ståhlberg and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Geophysical Research Atmospheres and Journal of Computational Physics.

In The Last Decade

Björn Sjögreen

103 papers receiving 4.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The real-time polymerase chain reaction

2006 1.1k citations Mikael Kubista, J.M. Andrade et al. Molecular Aspects of Medicine profile →
On Godunov-type methods near low densities

1991 684 citations Björn Sjögreen et al. Journal of Computational Physics profile →
Methods to determine limit of detection and limit of quantification in quantitative real-time PCR (qPCR)

2017 387 citations Amin Forootan, Robert Sjöback et al. SHILAP Revista de lepidopterología profile →
Assessment of high-resolution methods for numerical simulations of compressible turbulence with shock waves

2009 313 citations Björn Sjögreen, H. C. Yee et al. Journal of Computational Physics profile →

Peers

Countries citing papers authored by Björn Sjögreen

Since Specialization

Citations

This map shows the geographic impact of Björn Sjögreen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Björn Sjögreen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Björn Sjögreen more than expected).

Fields of papers citing papers by Björn Sjögreen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Björn Sjögreen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Björn Sjögreen. The network helps show where Björn Sjögreen may publish in the future.

Co-authorship network of co-authors of Björn Sjögreen

This figure shows the co-authorship network connecting the top 25 collaborators of Björn Sjögreen. A scholar is included among the top collaborators of Björn Sjögreen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Björn Sjögreen. Björn Sjögreen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Generalization to a wider class of entropy split methods for compressible ideal MHD 2023 ·Computers & Fluids ·Björn Sjögreen, H. C. Yee	2
2	A New Class of AMG Interpolation Methods Based on Matrix-Matrix Multiplications 2021 ·SIAM Journal on Scientific Computing ·Ruipeng Li, Björn Sjögreen, Ulrike Meier Yang	7
3	EQSIM—A multidisciplinary framework for fault‐to‐structure earthquake simulations on exascale computers part I: Computational models and workflow 2020 ·Earthquake Spectra ·David McCallen, A. Petersson, Arthur Rodgers, Arben Pitarka, (unknown), Floriana Petrone, Björn Sjögreen, Norman Abrahamson, Houjun Tang	77
4	Methods to determine limit of detection and limit of quantification in quantitative real-time PCR (qPCR) breakdown → 2017 ·SHILAP Revista de lepidopterología ·Amin Forootan, Robert Sjöback, Jens Björkman, Björn Sjögreen, (unknown), Mikael Kubista	387
5	On high order finite-difference metric discretizations satisfying GCL on moving and deforming grids 2014 ·Journal of Computational Physics ·Björn Sjögreen, H. C. Yee, Marcel Vinokur	23
6	Comparative Study of Three High Order Methods for LES of Temporally Evolving Mixing Layers 2012 ·50th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition ·H. C. Yee, Björn Sjögreen, A. Hadjadj	1
7	Improving Ground Motion Simulation Capabilities for Underground Explosion Monitoring: Coupling Hydrodynamic-to-Seismic Solvers and Studies of Emplacement Conditions 2011 ·University of North Texas Digital Library (University of North Texas) ·Arthur Rodgers, Heming Xu, I. Lomov, N. Anders Petersson, Björn Sjögreen, Oleg Vorobiev, (unknown)	1
8	On Numerical Methods For Hypersonic Turbulent Flows 2011 ·ESASP ·H. C. Yee, Björn Sjögreen, Chi‐Wang Shu, (unknown), Thierry Magin, A. Hadjadj	7
9	Gene expression profiling – Clusters of possibilities 2010 ·Methods ·(unknown), Vendula Rusnakova, Radek Šindelka, (unknown), Björn Sjögreen, (unknown), Amin Forootan, Mikael Kubista	72
10	Data files for ground-motion simulations of the 1906 San Francisco earthquake and scenario earthquakes on the Northern San Andreas Fault 2009 ·Data series ·B. Aagaard, M. Barall, Thomas M. Brocher, D. Dolenc, Douglas S. Dreger, Robert Graves, Stephen C. Harmsen, Stephen Hartzell, Shawn Larsen, K. McCandless, Stefan Nilsson, N. Anders Petersson, Arthur Rodgers, Björn Sjögreen, Mary Lou Zoback	2
11	Stable grid refinement and singular source discretization for seismic wave simulations 2009 ·University of North Texas Digital Library (University of North Texas) ·N. Anders Petersson, Björn Sjögreen	29
12	Multiway real-time PCR gene expression profiling in yeast Saccharomyces cerevisiae reveals altered transcriptional response of ADH-genes to glucose stimuli 2008 ·BMC Genomics ·Anders Ståhlberg, Karin Elbing, J.M. Andrade, Björn Sjögreen, Amin Forootan, Mikael Kubista	50
13	The real-time polymerase chain reaction breakdown → 2006 ·Molecular Aspects of Medicine ·Mikael Kubista, J.M. Andrade, Martin Bengtsson, Amin Forootan, Jiřı́ Jonák, Kristina Lind, Radek Šindelka, Robert Sjöback, Björn Sjögreen, Linda Strömbom, Anders Ståhlberg, Neven Zoric	1050
14	A new algorithm for the determination of protolytic constants from spectrophotometric data in multiwavelength mode: Calculations of acidity constants of 4-(2-pyridylazo)resorcinol (PAR) in mixed nonaqueous-water solvents 2005 ·Talanta ·Jahan B. Ghasemi, (unknown), Mikael Kubista, Björn Sjögreen	17
15	A Numerical Study of Resistivity and Hall Effects for a Compressible MHD Model 2005 ·NASA Technical Reports Server (NASA) ·H. C. Yee, Björn Sjögreen	2
16	Determination of Protolytic Constants by Trilinear Fluorescence Spectroscopy 2004 ·Journal of Fluorescence ·Mikael Kubista, Ismail Hassan Ismail, Amin Forootan, Björn Sjögreen	11
17	The Convergence Rate of Finite Difference Schemes in the Presence of Shocks 1998 ·SIAM Journal on Numerical Analysis ·Björn Engquist, Björn Sjögreen	69
18	Numerical approximation of hyperbolic conservation laws with stiff terms 1991 ·Björn Sjögreen, Björn Engquist	7
19	Nonlinear filters for efficient shock computation 1989 ·Mathematics of Computation ·Björn Engquist, Per Lötstedt, Björn Sjögreen	62
20	Nonlinear Filters for Efficient Shock Computation 1989 ·Mathematics of Computation ·Björn Engquist, Per Lötstedt, Björn Sjögreen	64

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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