This map shows the geographic impact of M. Matzeu'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 M. Matzeu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Matzeu more than expected).
This network shows the impact of papers produced by M. Matzeu. 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 M. Matzeu. The network helps show where M. Matzeu may publish in the future.
Co-authorship network of co-authors of M. Matzeu
This figure shows the co-authorship network connecting the top 25 collaborators of M. Matzeu.
A scholar is included among the top collaborators of M. Matzeu 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 M. Matzeu. M. Matzeu is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Girardi, Mario & M. Matzeu. (2009). A compactness result for quasilinear elliptic equations by mountain pass techniques. SHILAP Revista de lepidopterología.10 indexed citations
Girardi, Mario & M. Matzeu. (2001). Solutions of a class of superlinear indefinite elliptic equations. Cineca Institutional Research Information System (Tor Vergata University). 8(2). 209–226.1 indexed citations
Matzeu, M. & Mario Girardi. (1997). On periodic solutions of a class of second order nonautonomous systems with nonhomogeneous potentials indefinite in sign. Rendiconti del Seminario Matematico della Università di Padova. 97. 193–210.5 indexed citations
9.
Mastroeni, Loretta & M. Matzeu. (1997). Stability for the integro-differential variational inequality of the American option pricing problem. Iris (Roma Tre University). 651–666.2 indexed citations
10.
Girardi, Mario & M. Matzeu. (1996). Some results about periodic solutions of second order Hamiltonian systems where the potential has indefinite sign. Iris (Roma Tre University). 147–154.2 indexed citations
Girardi, Mario & M. Matzeu. (1993). Periodic Solutions of Second Order Nonautonomous Systems with the Potentials Changing Sign. Iris (Roma Tre University). 4(4). 273–277.2 indexed citations
13.
Girardi, Mario, et al.. (1992). Progress in variational methods in Hamiltonian systems and elliptic equations. Iris (Roma Tre University).11 indexed citations
Lucchesi, M & M. Matzeu. (1986). [Defense mechanisms of the lung].. PubMed. 1(4). 333–41.5 indexed citations
17.
Girardi, Mario & M. Matzeu. (1985). Some results on solutions of minimal period to Hamiltonian systems. Iris (Roma Tre University). 27–35.2 indexed citations
Daddi, G, et al.. (1978). Behaviour of alpha1-antitrypsin in lung cancer.. PubMed. 102. 205–6.1 indexed citations
20.
Lucchesi, M, P Mancini, & M. Matzeu. (1968). [On some aspects of antimycobacterial activity in vitro of cycloserine and terizidone].. PubMed. 28(2). 105–15.1 indexed citations
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.